Mr Heng
(BedokFunland JC)
Ex-MOE Teacher, BSc with Dip Ed, NTU

phone : 82565527
Please SMS instead of calling (I do not have WhatsApp)

2022 A Level Results!
100%* of my BedokFunland JC students scored A for their 2022 A Level Exams!!!
(*who had tuition with me for at least 1 full year all the way to the end of their A level exams)

In the recent 2018 A Level H2 Chem Exams, the following question was asked :

My BedokFunland JC students would know that the hydrolysis of esters (and amides, for that matter) is either acid-catalyzed or base-promoted, but not base-catalyzed (unlike Aldol reactions, for instance). As such, my BedokFunland JC students (being familiar with these and dozens of other useful reaction mechanisms not taught to H2 Chem students in Singapore JCs) would easily arrive at the correct answer for this 2018 A Level H2 Chem Exam question, which is : 1 mole of NaOH(aq) used up for the base-promoted hydrolysis of the ester group, plus another 5 moles of NaOH(aq) used up for the deprotonation of the carboxylic acid group and 4 phenol groups, for a total of 6 moles of NaOH(aq) reacted & used up.

Another question that came out in the same 2018 A Level H2 Chem Exams, was about the optical activity of the stereoisomers of 3,4-dibromohexane :



On the same Reddit page, another H3 Chem student from another elite Singapore JC wrote :

My BedokFunland JC students would know that merely labeling the stereoisomers with the Cahn–Ingold–Prelog priority rules, does not by itself answer the question's requirements about optical activity. For instance, in the amino acid Threonine, the 2S,3R and the 2R,3S stereoisomers are non-superposable mirror images of each other, and are hence optically active enantiomers.



However, in the case of

Conclusion : my BedokFunland JC students enjoy the benefit of learning and applying advanced H2 Chem knowledge, together with relevant H3 Chem understanding and Olympiad Chem skills,  effectively gaining a deeper mastery of the H2 Chem syllabus, thus giving them a powerful advantage towards an A grade for the H2 Chem A Level Exams, compared to other tuition centers or private tutors (who largely stick to the basic H2 Chem syllabus, repeating what's already taught in Singapore JCs), even when compared to H3 Chem students in Singapore JCs, as seen in the above examples on Reddit.

---

Monthly* Fees Tables

* Please Note : Although I use the term "Monthly Fees", fees are actually to be paid at the start of the 1st session of every 4 sessions, regardless of month.

 

1:1 Individual Tuition (fees per JC student)

. If you begin tuition as JC1 student in 2023 (for 2023 JC1 students) . $600 solo student per 4 weeks for 2.5 hrs a week (permanent monthly fees) .	. If you begin tuition in January 2023 (for 2023 JC2 students) . $610 solo student per 4 weeks for 2.5 hrs a week (permanent monthly fees) .	. If you begin tuition in February 2023 (for 2023 JC2 students) . $620 solo student per 4 weeks for 2.5 hrs a week (permanent monthly fees) .
. If you begin tuition in March 2023 (for 2023 JC2  students) . $630 solo student per 4 weeks for 2.5 hrs a week (permanent monthly fees) .	. If you begin tuition in April 2023 (for 2023 JC2 students) . $640 solo student per 4 weeks for 2.5 hrs a week (permanent monthly fees) .	. If you begin tuition in May 2023 (for 2023 JC2 students) . $650 solo student per 4 weeks for 2.5 hrs a week (permanent monthly fees) .
. If you begin tuition in June 2023 (for 2023 JC2 students) . $660 solo student per 4 weeks for 2.5 hrs a week (permanent monthly fees) .	. If you begin tuition in July 2023 (for 2023 JC2 students) . $670 solo student per 4 weeks for 2.5 hrs a week (permanent monthly fees) .	. If you begin tuition in August 2023 (for 2023 JC2 students) . $680 solo student per 4 weeks for 2.5 hrs a week (permanent monthly fees) .
. If you begin tuition in September 2023 (for 2023 JC2 students) . $690 solo student per 4 weeks for 2.5 hrs a week (permanent monthly fees) .	. If you begin tuition in October 2023 (for 2023 JC2 students) . $700 solo student per 4 weeks for 2.5 hrs a week (permanent monthly fees) .	2023 A Level Examinations

Paired  (2-students) Tuition (fees per JC student)

. If you begin tuition as JC1 student in 2023 (for 2023 JC1 students) . $400 per student per 4 weeks for 2.5 hrs a week (permanent monthly fees) .	. If you begin tuition in January 2023 (for 2023 JC2 students) . $410 per student per 4 weeks for 2.5 hrs a week (permanent monthly fees) .	. If you begin tuition in  February 2023 (for 2023 JC2 students) . $420 per student per 4 weeks for 2.5 hrs a week (permanent monthly fees) .
. If you begin tuition in  March 2023 (for 2023 JC2  students) . $430 per student per 4 weeks for 2.5 hrs a week (permanent monthly fees) .	. If you begin tuition in  April 2023 (for 2023 JC2 students) . $440 per student per 4 weeks for 2.5 hrs a week (permanent monthly fees) .	. If you begin tuition in  May 2023 (for 2023 JC2 students) . $450 per student per 4 weeks for 2.5 hrs a week (permanent monthly fees) .
. If you begin tuition in  June 2023 (for 2023 JC2 students) . $460 per student per 4 weeks for 2.5 hrs a week (permanent monthly fees) .	. If you begin tuition in  July 2023 (for 2023 JC2 students) . $470 per student per 4 weeks for 2.5 hrs a week (permanent monthly fees) .	. If you begin tuition in  August 2023 (for 2023 JC2 students) . $480 per student per 4 weeks for 2.5 hrs a week (permanent monthly fees) .
. If you begin tuition in September 2023 (for 2023 JC2 students) . $490 per student per 4 weeks for 2.5 hrs a week (permanent monthly fees) .	. If you begin tuition in October 2023 (for 2023 JC2 students) . $500 per student per 4 weeks for 2.5 hrs a week (permanent monthly fees) .	2023 A Level Examinations

---

Ad hoc Fees Table
 
For ad hoc single sessions, fees will be at a slightly different rate from regular students. For J1 students : $200 for ad hoc 1:1 Individual Tuition, or $130 per student for Small Group Tuition (you need to find a friend to come with), per each ad hoc 2.5 hrs session. For J2 students : see table immediately below. Fees have to be paid in cash (not cheque) at the start (not end) of each ad hoc 2.5 hrs session. Scheduling subject to availability. Please note : for ad hoc Small Group Tuition sessions, all students in your group have to go through the same questions being discussed (students should take turns to ask your questions) together as a collaborative group. If each student only wants to focus on his/her own question from his/her own JC, please come for ad hoc 1:1 Individual Tuition instead.

 

1:1 Individual Tuition (ad hoc fees per Solo single 2.5hr session)

. Ad hoc for JC1 students in 2023 . $200 per ad hoc 2.5 hrs session (Individual) (to be paid in cash at the start of the session) .	. Ad hoc for JC2 students in Jan 2023 . $210 per ad hoc 2.5 hrs session (Individual) (to be paid in cash at the start of the session) .	. Ad hoc for JC2 students in Feb 2023 . $220 per ad hoc 2.5 hrs session (Individual) (to be paid in cash at the start of the session) .
. Ad hoc for JC2 students in Mar 2023 . $230 per ad hoc 2.5 hrs session (Individual) (to be paid in cash at the start of the session) .	. Ad hoc for JC2 students in Apr 2023 . $240 per ad hoc 2.5 hrs session (Individual) (to be paid in cash at the start of the session) .	. Ad hoc for JC2 students in May 2023 . $250 per ad hoc 2.5 hrs session (Individual) (to be paid in cash at the start of the session) .
. Ad hoc for JC2 students in Jun 2023 . $260 per ad hoc 2.5 hrs session (Individual) (to be paid in cash at the start of the session) .	. Ad hoc for JC2 students in Jul 2023 . $270 per ad hoc 2.5 hrs session (Individual) (to be paid in cash at the start of the session) .	. Ad hoc for JC2 students in Aug 2023 . $280 per ad hoc 2.5 hrs session (Individual) (to be paid in cash at the start of the session) .
. Ad hoc for JC2 students in Sep 2023 . $290 per ad hoc 2.5 hrs session (Individual) (to be paid in cash at the start of the session) .	. Ad hoc for JC2 students in Oct 2023 . $300 per ad hoc 2.5 hrs session (Individual) (to be paid in cash at the start of the session) .	2023 A Level Examinations

 Paired  (2-students) Tuition (ad hoc fees per student per Paired single 2.5hr session)

. Ad hoc for JC1 students in 2023 . $150 per student per ad hoc 2.5 hrs session (Paired) (to be paid in cash at the start of the session) .	. Ad hoc for JC2 students in Jan 2023 . $160 per student per ad hoc 2.5 hrs session (Paired) (to be paid in cash at the start of the session) .	. Ad hoc for JC2 students in Feb 2023 . $170 per student per ad hoc 2.5 hrs session (Paired) (to be paid in cash at the start of the session) .
. Ad hoc for JC2 students in Mar 2023 . $180 per student per ad hoc 2.5 hrs session (Paired) (to be paid in cash at the start of the session) .	. Ad hoc for JC2 students in Apr 2023 . $190 per student per ad hoc 2.5 hrs session (Paired) (to be paid in cash at the start of the session) .	. Ad hoc for JC2 students in May 2023 . $200 per student per ad hoc 2.5 hrs session (Paired) (to be paid in cash at the start of the session) .
. Ad hoc for JC2 students in Jun 2023 . $210 per student per ad hoc 2.5 hrs session (Paired) (to be paid in cash at the start of the session) .	. Ad hoc for JC2 students in Jul 2023 . $220 per student per ad hoc 2.5 hrs session (Paired) (to be paid in cash at the start of the session) .	. Ad hoc for JC2 students in Aug 2023 . $230 per student per ad hoc 2.5 hrs session (Paired) (to be paid in cash at the start of the session) .
. Ad hoc for JC2 students in Sep 2023 . $240 per student per ad hoc 2.5 hrs session (Paired) (to be paid in cash at the start of the session) .	. Ad hoc for JC2 students in Oct 2023 . $250 per student per ad hoc 2.5 hrs session (Paired) (to be paid in cash at the start of the session) .	2023 A Level Examinations

---

Terms & Conditions

1. There is no 'trial session' available. If you wish to only pay for a single session, the fees payable (to be paid in cash at the start of the single session, will come under the ad hoc single sessions system, which is charged at a slightly higher rate. To qualify for the cheapest rate, you have to pay for the 4 sessions upfront (at the start of the 1st session), fees paid out are non-refundable.

2.  Fees must be paid in cash (not cheque or bank transfer), at the start (not end) of the 1st session, and at the start (not end) of every 4 sessions. Fees paid out are non-refundable. If a student forgets to bring his fees, the session has to be cancelled and rescheduled. Applies to all students, nothing personal.

3.  Students must inform well in advance if there are any schedule changes. If a student fails to turn up for a scheduled session without adequate advance notice, the session is forfeited, and fees are non-refundable. Students must agree to always be contactable and to reply all smses and/or missed calls.

4.  All missed sessions (regardless of reason, eg. school activities, medical appointments, family activities, etc) must be made up asap, and to be rescheduled in advance whenever possible (eg. bringing forward all affected sessions, eg. due to school exams). Fees are to be paid at the start of every 4 sessions.

5.  For Group (paired) Tuition, all new students need to find their own friend to form a pair to come with. Both members of a pair must attend every session together. If one member of a pair cannot attend a session (eg. medical leave), the session is cancelled and must be made up asap, by both members of the pair together.



Thank you for accepting these Terms & Conditions, I look forward to helping you with your Chemistry soon!  

---

.
BedokFunland JC   H2 Chemistry Questions
.



.

. Qn :-Why did the acid go to the gym? Ans : Because it wanted to become a buffer solution. . Qn :-How can you identify who's the chemist and who's the economist? Ans : Ask them to pronounce the word "Unionized". Two chemists go into a bar. The 1st one says "I'll have a glass of H2O." The 2nd one says "I'll have a glass of H2O too." — and then he died. A couple of BedokFunland JC original H2 Chem riddles : CCl4 has a higher boiling point compared to SICl4, despite SiCl4 being the larger molecule. Suggest why. The C-Cl bond is weaker than the Si-Cl bond, despite the C-Cl bond being the shorter bond. Suggest why. The standard enthalpy change of combustion of magnesium is the same as the standard enthalpy change of formation of magnesium oxide, but the standard enthalpy change of combustion of aluminium is not the same as the standard enthalpy change of formation of aluminium oxide. Suggest why. The 1st IE of lithium is more endothermic than the 1st IE of sodium, yet the Data Booklet shows that the standard oxidation potential for lithium is more positive than for sodium. Suggest why. The covalent bond strengths of the halogens increase from iodine to chlorine, but decreases from chlorine to fluorine. Suggest why. H3PO3 has a larger Ka1 value compared to H3PO4, despite H3PO4 having a larger number of electronegative O atoms. Suggest why. . H2Chem_Calomel_ElectroChem_Qn . H2Chem_1Min_MCQ_Challenge . H2Chem_A_Couple_of_Kinetics_Qns . H2Chem_Kinetics_TheRevenge . H2Chem_2019_RJC_P1_Q8 . H2Chem_ChemistryCalculationQns . H2Chem_SingaporeALevels_2015_P3_Q4d_Extended . H2Chem_2019_RJC_P3_Q4_OrganicChem . H2Chem_2018_ACJC_MCQ_on_NucleophilicSubstitution . H2Chem_2018_VJC_Qn_on_Enantiomers . H2Chem_Why_melting_point_of_LiCl_lower_than_NaCl . H2Chem_Effect_of_Temperature_on_DeltaG_and_Kc . H2Chem_Singapore_2008_ALevels_Zinin_Reduction_of_Nitrobenzene . H2Chem_Mechanism_for_Reduction_of_Nitrobenzene_to_Phenylamine . H2Chem_Cambridge_ALevel_Qn_on_Enantiomers . H2Chem_Tricky_MaxwellBoltzmann_Qn . H2Chem_Cambridge_ALevel_Qn_on_Stereoisomers . H2Chem_Naming_Ambidentate_Ligands within_Linkage_Isomers_of_Coordination_Complexes . H2Chem_Oxidation_of_Adrenaline . H2Chem_TheCorrectWayToDrawMechanisms . H2Chem_Sodium_from_Electrolysis . H2Chem_Potassium_from_Electrolysis . H2Chem_BedokFunlandJC_AmosYee_drinks_TehOIceLimau . . H2Chem_Reactive_Oxygen_Species . . H2Chem_MotherOfSatan_TATP . . H2Chem_DiChloroCuprate(I)_Coordination_Complex . . H2Chem_BedokFunlandJC_TheThermodynamicsOfElectroChemistry . . H2Chem_2008_P1_Q24_BedokFunlandJC_Extension . . H2Chem_BedokFunlandJC_FremysSalt_and_Panadol . . H2Chem_BedokFunlandJC_Dimerization_of_Butadiene . . H2Chem_Why_Processed_Meats_Are_Carcinogenic . . H2Chem_BedokFunlandJC_Challenge_Fun_with_Planarity . . H2Chem_TheMysteriousFluoridesOfCesium_BedokFunlandJC_Challenge . . H2Chem_A_Special_Alkane . . H2Chem_BedokFunlandJC_TheChelateEffect . . H2Chem_BedokFunlandJC_ComplexometricTitration_1 . . H2Chem_PartsPerMillion_by_Volume . . H2Chem_ThermalStability_versus_ReactivitySeries . . H2Chem_VietnameseChemistryCalculationQn . . H2Chem_How_Precipitation_Can_Affect_pH . . H2Chem_DiSulfur_DecaFluoride_Equilibria . . H2Chem_From_Base_Hydrolysis_Kb_to_Ionic_Precipitation_Ksp . . H2Chem_BedokFunlandJC_Challenge_on_Drawing_Mechanisms . . H2Chem_Succulent_Synthesis_of_Acid_Anhydrides . . H2Chem_The_Arrhenius_Equation . . H2Chem_Simultaneous_Solubilities_of_Silver_Compounds . . H2Chem_HaloLactonization_DeductiveElucidation . . H2Chem_The_Blue_Manganate(V)_Ion . . H2Chem_Free_Radical_Mechanism_Indicators . . H2Chem_The_GattermannKoch_ReactionMechanism . . . H2Chem_BedokFunlandJC_Glutathione . . H2Chem_How_Phenolphthalein_works . . H2Chem_BedokFunlandJC_Comparing_Acidities_Basicities_and_Nucleophilicities . . H2Chem_BedokFunlandJC_Challenge_ElectrophilicAromaticSubstitution . . H2Chem_BedokFunlandJC_Challenge_Fun_with_Carbenes . . H2Chem_TheReactivityOfAlkynes . . H2Chem_DrawingMechanismForCarboCationRearragement . . H2Chem_DrawingMechanismsUsingStereoChemicalFormulae . . H2Chem_BedokFunlandJC_Extension_of Singapore_2016_ALevels_MonsantoProcess_Qn . . H2Chem_Explaining_the_pKb_values_of_Histidine . H2Chem_BedokFunlandJC_Free_Radical_Mechanism_Challenge . H2Chem_Poor_Synthesis_Methods_Can_Kill_You *link* .  H2Chem_BedokFunlandJC_Radioactive_Decay_is_Fun . H2Chem_BedokFunlandJC_Organic_Synthesis_Challenge . H2Chem_BedokFunlandJC_Malondialdehyde_Qn .  H2Chem_BoronCarbonNitride_Planar_or_NonPlanar .   H2Chem_Spectrophotometric_Determination_of_Coordination_Complex_Stoichiometry .  H2Chem_Decomposition_Mechanism_of_Ammonium_Nitrate . H2Chem_Decomposition_of_Methanoyl_Chloride . H2Chem_Electrophilic_vs_FreeRadical_Addition_of_HX_unto_Alkenes . H2Chem_The_Cadmium_Sulfide_Ppt_Qn . H2Chem_Deduce_the_Xenon_Fluoride_product . H2Chem_Strength_of_Benzoic_Acid . H2Chem_A_Drop_of_Water_Hangs_from_a_Leaf . H2Chem_Oxidizing_Strength_is_not_just_about_Electron_Affinity . H2Chem_When_Nucleophile_Meets_Electrophile . H2Chem_Free_Radical_Mechanism_of_Oxidative_Rancidity . H2Chem_Phenylamine_versus_Pyridine . H2Chem_What_is_this_Functional_Group . H2Chem_Hydrolyses_of_Germanium_Chlorides . H2Chem_BedokFunlandJC_AcidBase_Equilibria_MCQ . H2Chem_Thermodyanamic_vs_Kinetic_products . H2Chem_2016_Chemistry_Calculations_Challenge . H2Chem_Mechanism_for_H2O2_Disproportionation . H2Chem_The_Enigmas_of_Hydrogen_Bonds . H2Chem_Special_Exceptions_for_Copper(I)Iodide_Fehings_Tollens . H2Chem_Fun_with_Alkenes_a_BedokFunlandJC_Challenge . H2Chem_The_Hydroxide_Carbonate_Riddle_a_BedokFunlandJC_Challenge . H2Chem_Deriving_Redox_Potentials_a_BedokFunlandJC_Challenge . H2Chem_The_Mysterious_Oxide_of_Chromium_a_BedokFunlandJC_Challenge . H2Chem_Disproportionation_of_Nitrous_acid_a_BedokFunlandJC_Challenge . H2Chem_Ferrate(VI)_Redox_Qn . H2Chem_Nucleophilicity_vs_Basicity_of_Primary_vs_Secondary_vs_Tertiary_Amines . H2Chem_Deduce_the_Mechanism_for_this_Equilibrium . H2Chem_Kinetics_calculate_rate_constant_k . H2Chem_Solubilities_and_Acidities_of_Cis_vs_Trans_Butenedioic_acid . H2Chem_CarboyxlicAcidDerivatives_DeductiveElucidation_BedokFunlandJC_Challenge . H2Chem_Aldehydes_vs_Ketones_DeductiveElucidation_BedokFunlandJC_Challenge . H2Chem_Aromaticity_DeductiveElucidation_BedokFunlandJC_Challenge . H2Chem_Alkyne_vs_Diene_DeductiveElucidation_BedokFunlandJC_Challenge . H2Chem_Alkenes_DeductiveElucidation_BedokFunlandJC_Challenge . H2Chem_Stereoisomerism_DeductiveElucidation_BedokFunlandJC_Challenge . H2Chem_How_pH_can_affect_Electrophilic_Aromatic_Substitution . H2Chem_Tricky_Chemical_Equilibria_Questions . H2Chem_Gas_Laws_2_Containers_Problem . H2Chem_H2Bio_Tertiary_Structure_of_Fibrous_Proteins . H2Chem_Why_this_Friedel_Crafts_reaction_kena_Epic_Fail . H2Chem_Give_That_Man_A_Teh_O_Ice_Limau . H2Chem_Kinetics_Can_Be_Tricky . H2Chem_Stereoisomers_Of_Cyclic_Molecules . H2Chem_Ortho_vs_Para_vs_Meta_a_BedokFunlandJC_Challenge (Yahoo Q&As here and here) . H2Chem_How_Heavy_Metals_Denature_Proteins . H2Chem_RachelLeeJiaLi_asks_Acid_Base_Equilibria_Qn . H2Chem_IodineHeptaFluoride . H2Chem_Why_is_Vitamin_C_Acidic . H2Chem_Birch_Reduction_of_Benzene . H2Chem_Steric_Hindrance_can_be_useful_in_Synthesis_Strategies . H2Chem_Which_is_the_stronger_Lewis_acid_BF3_or_BCl3 . H2Chem_From_Ammonia_to_Hydrazine_A_Redox_Reaction . H2Chem_Deductive_Elucidation_involving_CarboCation_Rearrangement . H2Chem_Do_Alkenes_react_with_Benzene_Yes_they_can . H2Chem_Electrophilic_Addition_across_Conjugated_Dienes . H2Chem_TheBambergerRearrangement . H2Chem_Chemistry_of_Sulfur_Halides . H2Chem_Equilibrium_Mechanism_between_Gaseous_N2O5_and_Solid_NO2NO3 . H2Chem_SN1_does_not_always_result_in_complete_Racemization . H2Chem_Nucleophilic_Substitutions_with_Allylic_Rearrangements . H2Chem_BedokFunlandJC_proves_N_is_more_Electronegative_than_Cl . H2Chem_The_Claisen_and_Dieckmann_Condensations . H2Chem_ThermalDecompositionOfHydratedCopper(II)Sulfate . H2Chem_Cambridge_InorganicAnalysisCalculationQn . H2Chem_MichaelAdditionReaction . H2Chem_RedoxStoichiometryChallengeQn . H2Chem_NitrogenMonoxide_to_NitrosylHalide_to_Nitrosonium . H2Chem_BedokFunlandJC_Vanadium_OS_Riddle .   H2Chem_The_BloodRed_PentaAquoThioCyanatoIron(III)_CoordinationComplex . H2Chem_How_Enthalpy_and_Entropy_Affects_Position_of_Equilibrium . H2Chem_PF5_pwnz_NF5_and_PH5 . H2Chem_If_the_S_atom_is_sp3_hybridized_where_are_the_p_orbitals_used_for_pi_bonding . H2Chem_The_Bond_Enthalpies_of_the_Pnictogens . H2Chem_Difference_between_BaseCatalyzed_versus_BasePromoted . H2Chem_Iodide_thinks_Thallium_I_am_not O_o_I_Thallium_therefore_Iodide_am_not_o_O . H2Chem_Difference_between_SideProduct_versus_ByProduct . H2Chem_The_Mysterious_d_Block_Contraction . H2Chem_Electrophilic_Addition_may_yield_an_Unexpected_Product . H2Chem_Tollens_Reagent_Complex_Ion_Solubility_Equilibria . H2Chem_BedokFunlandJC_Extension_on_2013_A_Level_P2_Q3 . H2Chem_BedokFunlandJC_Extension_on_2013_A_Level_P1_Q8 . H2Chem_The_PentazeniumAzide_Allotrope_of_Nitrogen . H2Chem_Whats_the_OS_of_lead_in_Pb3O4 . H2Chem_Acidities_of_Phenol_versus_BetaDiKetones . H2Chem_Structures_of_P4O6_vs_P4O10 . H2Chem_Synthesis_of_MethylEsters_using_DiazoMethane . H2Chem_Solubility_Equilibria_of_SilverChromate(VI) . H2Chem_LiAlH4_Reduction_of_CarboxylicAcids_to_Alcohols . H2Chem_LiAlH4_Reduction_of_Amides_to_Amines . H2Chem_Is_Carbon_Monoxide_really_Neutral . H2Chem_Position_of_Equilibrium_in_KetoEnol_Tautomerism . H2Chem_From_Inorganic_Carbide_To_Organic_Propyne . H2Chem_Hydrolysis_of_Nitriles . H2Chem_The_Lazy_Inert_Pair_Effect . H2Chem_What_does_Cell_Potential_tell_u_about_Position_of_Equilibrium . H2Chem_The_Iodoform_Mechanism . H2Chem_Why_sulfur_forms_S8_while_oxygen_forms_O2 . H2Chem_The_Case_Of_The_Solvated_Electron . H2Chem_Name_the_Ionic_Compound_that_has_No_Ionic_Bonds . H2Chem_Hydrolysis_of_Calcium_Phosphide . H2Chem_Reaction_of_Amides_with_SOCl2 . H2Chem_Hess_Law_applied_to_Group_VII . H2Chem_The_Hydroxonium_Ion . H2Chem_VSEPR_Geometries . H2Chem_Mechanism_of_Chymotrypsin_Enzyme . H2Chem_Mechanism_of_Dephosphorylation_Enzymes . H2Chem_The_Hofmann_Rearrangement . H2Chem_The_Wittig_Mechanism . H2Chem_Special_Case_of_Fehlings_and_Tollens . H2Chem_Fries_Rearrangement . H2Chem_CyanuricAcid . H2Chem_Degree_of_Unsaturation . H2Chem_WhyLonePairsRepelMoreThanBondPairs . H2Chem_Electron_Configurations_of_Ions . H2Chem_Using_Dash-and-Wedge_to_illustrate_SN2_Inversion_of_Configuration . H2Chem_Separation_of_Organic_Compounds_by_Acid_Base_Solvent_Extractions . H2Chem_ThermoChromic_Transition_Metal_Coordination_Complexes . H2Chem_Amide_versus_Peptide . H2Chem_Substitution_versus_Elimination . H2Chem_Kinetics_of_FriedalCrafts_a_BedokFunlandJC_Challenge . H2Chem_Equilibrium_of_Cyclopropanone_and_its_Hydrate . H2Chem_Relationship_between_ElectroChem_&_Equilibria . H2Chem_WhyAproticSolventsSolvateAnionsPoorly . H2Chem_ReactivitySelectivityPrinciple_and_ResonanceStabilizedRadicals . H2Chem_The_Delightfully_Tedious_Solubility_Equilibria_Qn . H2Chem_Melting_vs_Boiling_Points_of_Cis_vs_Trans_Alkenes . H2Chem_StrongestAcidInTheUniverse . H2Chem_Ethene_plus_Hydrogen_and_CarbonMonoxide_generates_Propanal . H2Chem_Fun_with_Free_Radicals . H2Chem_Sadistic_OC_Deductive_Elucidation . H2Chem_Benzyl_Halide_versus_Vinyl_Halide . H2Chem_AutoCatalytic_Hydrolysis_of_Lactone . H2Chem_WhyAreTransAlkenesMoreStableThanCisAlkenes . H2Chem_WhyAreInternalAlkenesMoreStableThanTerminalAlkenes . H2Chem_Diels_Alder_mechanism . H2Chem_Alkene_vs_Alkyne_and_Amine_vs_Imine . H2Chem_Ping_Pong_Balls . H2Chem_Cambridge_OC_Deductive_Elucidation . H2Chem_Cambridge_Inorganic_Qualitative_Analysis . H2Chem_Cambridge_Killer_OC_Deductive_Elucidation_Synthesis_Qn . H2Chem_KetoneAsNucleophileGuy_Attacks_KetoneAsElectrophileGirl . H2Chem_AcidBase_and_Solubility_Equilibria . H2Chem_Acidity_of_Alcohol_vs_Thiol . H2Chem_Reactivities_of_H_atoms_in_Free_Radical_Substitution . H2Chem_Nucleophilic_Substitution_Casino_Qn . H2Chem_Stereochemistry_of_the_Bromination_of_Cyclopentene . H2Chem_Geometrical_Isomers_of_Butenedioic_acid . H2Chem_Factors_That_Modify_Acidity_of_CarboxylicAcids .  H2Chem_Why_Hydrofluoric_Acid_Eats_Through_Glass . H2Chem_Tricky_Isomers_of_3-MethylPentane . H2Chem_2012_Paper3_N2O5_mechanism . H2Chem_2012_Paper3_MalicAcid_mechanism . H2Chem_Cambridge_on_the_Si-F_bond . H2Chem_Acid-Base_Equilibria_of_Arginine . H2Chem_Acid-Base_Equilibria_of_Histidine . H2Chem_Does_Markovnikov_Rule_Always_Work? . H2Chem_The_Mysterious_DiHypoPhosphorous_Acid H2Chem_Oxidation_of_Alcohols_versus_Aldehydes . H2Chem_Acid_Base_Equilibria_of_Alpha_Amino_Acids . H2Chem_White_Phosphorus . H2Chem_Acid_Base_Equilibria_in_Kinetics . H2Chem_The_Link_Between_Kinetics_And_Equilibria . H2Chem_NF3_Anomalous_Bond_Angle . H2Chem_HowLemonJuiceGetsRidOfSashimiFishySmell . H2Chem_SpiderSilk_NumberOfAminoAcidResidues . H2Chem_Thermodynamics_and_Equilibria . H2Chem_Hydrogen_Bond_Donors_vs_Acceptors . H2Chem_Metallic_vs_Ionic_Bonding . H2Chem_Hydrogen_Bonding_in_Liquid_aka_Glacial_Ethanoic_Acid . H2Chem_Extraction_of_Bromine_from_Sea_Salt . H2Chem_The_Mathematics_of_Kinetics . H2Chem_Sadistic_Double_Titration . H2Chem_Bond_Strength_in_Phenylethene . H2Chem_Reaction_between_CuSO4_and_KI . H2Chem_Homogenous_Catalyst_for_H2O2_Decomposition . H2Chem_Distillate_vs_Residue_Organic_Chemistry . H2Chem_pH_of_water_at_different_temperatures . H2Chem_Sadistic_Enthalpy_Changes . H2Chem_Boiling_Water_On_Mountain_Tops . H2Chem_Structure_of_CO2_vs_SiO2 . H2Chem_Structure_of_N2_vs_P4 . H2Chem_Pouring_NaOH_over_SiO2 . H2Chem_VanDerWaals_vs_HydrogenBonding . H2Chem_Sadistic_Kinetics . H2Chem_Kinetics_and_Mechanisms_Q1 . H2Chem_Kinetics_and_Mechanisms_Q2 . H2Chem_U_got_1_min_per_MCQ_Qn_ReadySetGo . H2Chem_Kinetics_&_Equilibria . H2Chem_N2O4_Equilibria . H2Chem_Qc_vs_Kc . H2Chem_Buffer_Qn . H2Chem_Sadistic_Buffer_Qn . H2Chem_CommonIonEffect_SolubilityEquilibria . H2Chem_CadmiumSulfate_Equilibria . H2Chem_MonoHydroxoChromium_Equilibria . H2Chem_TetraAmineCopper(II)Ion_Equilibria . H2Chem_Polyprotic_Amphiprotic_Equilibria . H2Chem_Competing_Solubility_Equilibria . H2Chem_RedCatRidingAnOx . H2Chem_SolubilityOfGroupII_Hydroxides_vs_Carbonates . H2Chem_CalciumCarbonate_Iconoclastic_Solubility . H2Chem_BedokFunlandJC_Ownz_DeductiveElucidation . H2Chem_BedokFunlandJC_Ownz_PathwaySynthesis . H2Chem_Cyclobutane_Anomalous_Bond_Energy . H2Chem_MethylEnols_Iodoform_Test . H2Chem_Basicities_of_Amines . H2Chem_ElectrophilicAromaticSubstitutions . H2Chem_Oxidation_of_Ketones . H2Chem_Why_24DNPH_dont_react_with_esters_amides . H2Chem_Clemmenson_Reduction . H2Chem_Acidity_of_NitroPhenols . H2Chem_The_Hypothetical_Amino_Acid

---