Physical Chemistry
Some Basic Concepts of Chemistry
MCQ (Single Correct Answer)Chemical Equilibrium
MCQ (Single Correct Answer)Radioactivity and Nuclear Chemistry
MCQ (Single Correct Answer)Solid State
MCQ (Single Correct Answer)Surface Chemistry
MCQ (Single Correct Answer)Inorganic Chemistry
Periodic Table
MCQ (Single Correct Answer)Hydrogen and It's Compounds
MCQ (Single Correct Answer)d and f Block Elements
MCQ (Single Correct Answer)Organic Chemistry
IUPAC Nomenclatures
MCQ (Single Correct Answer)General Organic Chemistry
MCQ (Single Correct Answer)Polymers
MCQ (Single Correct Answer)Biomolecules
MCQ (Single Correct Answer)Practical Chemistry
MCQ (Single Correct Answer)Chemistry In Everyday Life
MCQ (Single Correct Answer)1
WB JEE 2020
MCQ (Single Correct Answer)
+1
-0.25
For the following carbocations, the correct order of stability is
I. $$^ \oplus C{H_2} - COC{H_3}$$
II. $$^ \oplus C{H_2} - OC{H_3}$$
III. $$^ \oplus C{H_2} - C{H_3}$$
I. $$^ \oplus C{H_2} - COC{H_3}$$
II. $$^ \oplus C{H_2} - OC{H_3}$$
III. $$^ \oplus C{H_2} - C{H_3}$$
2
WB JEE 2019
MCQ (Single Correct Answer)
+1
-0.33
The molecule/molecules that has/have delocalised lone pair(s) of electrons is/are
3
WB JEE 2017
MCQ (Single Correct Answer)
+1
-0.25
Among Me3N, C5H5N and MeCN (Me = methyl group) the electronegativity of N is in the order
4
WB JEE 2017
MCQ (Single Correct Answer)
+1
-0.25
The correct order of acid strengths of benzoic acid (X), peroxybenzoic acid (Y) and p-nitrobenzoic acid (Z) is
Questions Asked from MCQ (Single Correct Answer)
WB JEE Subjects
Physics
Mechanics
Electricity
Chemistry
Physical Chemistry
Inorganic Chemistry
Mathematics
Algebra
Trigonometry
Coordinate Geometry