1
MCQ (Single Correct Answer)

AIPMT 2002


are
A
resonating structures
B
tautomers
C
geometrical isomers
D
optical isomers.

Explanation

They are resonating forms because the position of the atomic nuclei remain the same and only electron redistribution has occurred.
2
MCQ (Single Correct Answer)

AIPMT 2002

In the following reaction product $$P$$ is
A
RCH2OH
B
RCOOH
C
RCHO
D
RCH3

Explanation

3
MCQ (Single Correct Answer)

AIPMT 2002


In the above reaction product P is
A
B
C
D

Explanation

Grignard reagent forms addition product with bubbled carbondioxide which on hydrolysis with HCl yields benzoic acid.
4
MCQ (Single Correct Answer)

AIPMT 2001

Which alkene on ozonolysis gives CH3CH2CHO and CH3COCH3?
A
B
CH3CH2CH $$=$$ CHCH2CH3
C
CH3CH2CH $$=$$ CHCH3
D

Explanation

EXAM MAP

Joint Entrance Examination

JEE Advanced JEE Main

Graduate Aptitude Test in Engineering

GATE CE GATE ECE GATE ME GATE IN GATE EE GATE CSE GATE PI

Medical

NEET

CBSE

Class 12