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Chemistry

Nucleophilic And Electrophilic Substitution Reactions Both Aromatic And Aliphatic

5 previous year questions.

Volume: 5 Ques
Yield: Medium

High-Yield Trend

1
2024
4
2023

Chapter Questions
5 MCQs

01
PYQ 2023
medium
chemistry ID: comedk-u
Which one of the following will undergo Nucleophilic substitution, by mechanism, fastest?
1
Br – CH = CH – CH
2
C H Br
3
CH – CH = CHBr
4
C H Br
02
PYQ 2023
medium
chemistry ID: comedk-u

Identify A, B, and C in the following reactions:

1

2

3

4

03
PYQ 2023
medium
chemistry ID: comedk-u
Identify the final product formed during the course of the given reactions.
% Reaction given Pentan-2-one
1
\text{CH}_3-\text{C}=\text{CH}-\text{CH}_2\text{CH}_3
\text{CH}_2\text{NH}_2
2
\text{CH}_2=\text{C}-\text{CH}_2\text{-CH}_2\text{-CH}_3
\text{CN}
3
\text{CH}_2=\text{C}-\text{CH}_2\text{-CH}_2\text{-CH}_3
\text{COOH}
4
\text{CH}_3-\text{C}=\text{CH}-\text{CH}_2\text{CH}_3 \text{CN}
04
PYQ 2023
medium
chemistry ID: comedk-u
t-butyl chloride preferably undergo hydrolysis by
1
mechanism
2
mechanism
3
any of (a) and (b)
4
None of the above
05
PYQ 2024
medium
chemistry ID: comedk-u
Identify the final product [D] formed when Benzyl alcohol undergoes the following series of reactions:
1
4-Chlorobenzoic acid
2
Benzoic acid
3
2-Chlorobenzoic acid
4
2-Phenylethanolic acid

About Nucleophilic And Electrophilic Substitution Reactions Both Aromatic And Aliphatic - COMEDK-UGET

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