Chemistry

Popular Question

 Popular Question
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earned this badge 48 times.
How do quaternary ammonium salts catalyse SN2 reactions?
Awarded Apr 10 at 8:15
Is this a violation of Equipartition theorem?
Awarded Feb 10 at 15:07
Determining the stereochemistry of the product(s) when an alkyl shift in a carbocation generates a chiral carbon
Awarded Oct 26, 2023 at 2:48
IUPAC way of writing prefix of alkyl isomers of an ether
Awarded Apr 13, 2023 at 15:15
What exactly does the "per mole" unit of heat of atomization mean?
Awarded Dec 13, 2022 at 21:57
Is there an upper limit on the coordination number of a coordination compound? [duplicate]
Awarded Oct 20, 2022 at 5:41
NGP mechanism vs the simple carbocation mechanism
Awarded May 8, 2022 at 16:21
Isocyanides undergo addition reactions, but cyanides do not. Why?
Awarded Mar 26, 2022 at 18:26
Why are higher acids solid while lower acids are liquid?
Awarded Jan 15, 2022 at 21:51
Can a six member ring expand to achieve octet completion to stabilize a carbocation?
Awarded Oct 4, 2021 at 20:46
Alphabetization rule in case of consecutively placed substituents
Awarded Aug 21, 2021 at 13:27
Naming tetrahalogenated benzene
Awarded Aug 8, 2021 at 15:37
Why do more substituted alkenes undergo epoxidation, but the less substituted alkenes undergo hydrogenation?
Awarded Apr 29, 2021 at 18:51
Compare stability of transition metal cations in aqueous solution
Awarded Dec 20, 2020 at 14:43
Why is the enthalpy of a reaction equal to the difference between the enthalpies of combustion of the reactants and the products?
Awarded Nov 10, 2020 at 23:47
Why doesn't the bromide anion attack during electrophilic addition of bromine in methanol solvent?
Awarded Sep 7, 2020 at 5:52
Atomic mass unit based on other atoms
Awarded Jun 24, 2020 at 14:43
Assigning the IUPAC name of this compound
Awarded May 1, 2020 at 11:42
Mismatch of plane of symmetry vs Gold Book's definition for a pseudochiral carbon
Awarded Apr 13, 2020 at 2:25
Does tetraoxidovanadium (VO4+) ion exist?
Awarded Feb 25, 2020 at 8:25
Identifying the D/L form of any aldose or ketose in cyclic form
Awarded Feb 19, 2020 at 20:50
Why are bicarbonates of alkaline earth metals stable only in aqueous solution?
Awarded Jan 17, 2020 at 3:55
Why does the temperature of a tyre rise when it is pumped up rapidly?
Awarded Jan 16, 2020 at 14:10
Oxidation of conjugated dienes into carboxylic acids by potassium permanganate
Awarded Jan 5, 2020 at 10:20
How to compare energy levels in hybridized sp orbitals?
Awarded Nov 14, 2019 at 23:10
Do we prefer the substituent or the longest chain in IUPAC nomenclature?
Awarded Nov 14, 2019 at 18:40
Acidity comparison of charged group 16 hydrides
Awarded Nov 5, 2019 at 4:10
Which coordination complex does not absorb visible light?
Awarded Oct 25, 2019 at 9:35
Several carbonyl groups, which one does ethylene glycol protect?
Awarded Oct 2, 2019 at 13:45
Are all degenerate d-orbitals identical?
Awarded Aug 29, 2019 at 10:05
Kinetic energy of molecules in liquid state?
Awarded Jun 28, 2019 at 6:05
Does RedP+HI reduce all carbon functional groups to alkane?
Awarded May 25, 2019 at 3:40
What is the annelation effect?
Awarded May 9, 2019 at 16:55
What is the difference between dissolution and absorption?
Awarded Apr 28, 2019 at 14:30
Step up reactions in elementary organic chemistry [closed]
Awarded Apr 7, 2019 at 23:50
Why does a mixture of nitrous acid with concentrated nitric acid cause nitration of benzene instead of nitrosation?
Awarded Mar 11, 2019 at 2:25
Influence of vapor pressure on surface tension
Awarded Mar 10, 2019 at 13:30
Ipso substitution and its rules
Awarded Feb 28, 2019 at 14:30
Why does the alkyl group anti to the hydroxyl migrate in Beckmann rearrangement?
Awarded Feb 20, 2019 at 4:45
How to name binary (inorganic) compounds given their chemical formula, and vice-versa?
Awarded Nov 19, 2018 at 21:00
Does deuterium exhibit hydrogen bonding?
Awarded Nov 4, 2018 at 11:50
Reimer–Tiemann-like reaction of catechol with diiodomethane
Awarded Aug 29, 2018 at 18:25
Equivalent weight in case of disproportionation reaction
Awarded May 20, 2018 at 6:38
The order of aromaticity of benzene, thiophene, pyrrole, furan, and pyridine
Awarded May 10, 2018 at 17:04
How to prepare iron(II) carbonate from iron(III) chloride?
Awarded Feb 12, 2018 at 7:11
Basicity of boric acid
Awarded Oct 27, 2017 at 13:58
Why does NF3 have a smaller bond angle than NH3?
Awarded Jul 6, 2017 at 7:29
Boiling point of a liquid increasing with temperature?
Awarded Dec 4, 2014 at 19:07

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