1
MHT CET 2024 15th May Evening Shift
MCQ (Single Correct Answer)
+1
-0

Which among the following is NOT a feature of $\mathrm{S}_{\mathrm{N}} 2$ mechanism?

A
Single step mechanism.
B
Backside attack of nucleophile.
C
Formation of planar carbocation intermediate.
D
Involves simultaneous bond breaking and bond forming.
2
MHT CET 2024 15th May Evening Shift
MCQ (Single Correct Answer)
+1
-0

Which among following is a strongest base?

A
Benzenamine
B
Phenylmethanamine
C
$\mathrm{N}, \mathrm{N}$-Dimethylbenzenamine
D
N-Methylbenzenamine
3
MHT CET 2024 15th May Evening Shift
MCQ (Single Correct Answer)
+1
-0

Which of the following compounds contains S atom in its ring?

A
Nitromethane
B
Pyran
C
Furan
D
Thiophene
4
MHT CET 2024 11th May Evening Shift
MCQ (Single Correct Answer)
+1
-0

Identify the correct pair of molecule and the heteroatom present in it respectively from following:

A
Furan-S
B
Pyrrole-N
C
Thiophene-O
D
Piperidine-S
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