User Yusuf Hasan - Chemistry Stack Exchange

Yusuf Hasan

Member for 6 years
Last seen this week

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Indian Institute of Science Education and Research

46 Answers

Score Activity Newest

1 vote

Why acidity of p-methoxybenzoic acid is more acidic than p-hydroxybenzoic acid?

answered Nov 17, 2019 at 22:33

4 votes

Accepted

Is methanol optically active?

answered Jul 1, 2019 at 19:43

1 vote

What happens to copper(II) hydroxide when it's heated? what's inside its decomposition?

answered Jun 9, 2019 at 8:34

1 vote

Why is anhydrous copper(II) sulfate white while the pentahydrate is blue, even though both have one unpaired electron?

answered Jan 3, 2019 at 14:17

6 votes

Accepted

Total number of stereoisomers of 2,3,5,6-tetrachlorooctane

answered Dec 24, 2018 at 14:34

-1 votes

Why the bond strength of HCl is more than HBr?

answered Dec 23, 2018 at 4:13

-1 votes

Is 1-(1-Methyl cyclopropyl) carbocation [1] as stable as Cyclopropyl Methyl Carbocation[2]

answered Dec 21, 2018 at 18:51

18 votes

Accepted

Do non-classical carbanions exist?

answered Dec 16, 2018 at 16:09

0 votes

Which is more activating among Phenol, Sodium Phenoxide & Anisole? Also arrange them in increasing order of their activating effect

answered Dec 12, 2018 at 4:49

5 votes

Fajans' Rules Versus Lattice Enthalpy

answered Nov 30, 2018 at 2:32

0 votes

Accepted

What is/are the product(s) of the reaction of (5,5-²H₂)cyclopenta-1,3 diene with NaH, and quenched with H₂O?

answered Nov 28, 2018 at 9:07

0 votes

Accepted

Organic chemistry( basics)

answered Nov 28, 2018 at 8:08

-1 votes

Why do some covalent compounds form lattice while others do not?

answered Nov 12, 2018 at 15:15

-1 votes

Feasibility of Electrophilic attack on the Nitrogen over the Phenyl ring of Aniline

answered Nov 12, 2018 at 12:30

-1 votes

Does 3,6-di-X-cyclohexa-1,4-diene have stereo centers?

answered Oct 29, 2018 at 16:54

1 vote

Accepted

Is d3-acetic acid more acidic than acetic acid?

answered Sep 24, 2018 at 17:41

2