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Basic Reaction

Total questions: 10

Worksheet time: 7mins

Name
Class
Date
1.

What is the main difference between homolytic and heterolytic cleavage?

4 lines
2.

The order of free-radical stability is:


a)

3° > 2° > 1° > Methyl

b)

3° < 2° < 1° < Methyl

c)

All classes of radical have similar stability

d)

Methyl > 1°

3.

Which is the correct order of increasing stability for carbocations?

a)

primary < secondary < tertiary

b)

tertiary < primary < secondary

c)

primary < tertiary < secondary

d)

tertiary < secondary < primary

4.

 CH3CH=CH2 +HBr  CH3CH2CH2BrCH_3CH=CH_2\ +HBr\ \longrightarrow\ CH_3CH_2CH_2Br  

This reaction is the an example of

a)

Substitution Reaction

b)

Elimination

c)

Oxidation

d)

Addition Reaction

5.

Identify the type of reaction above:

a)

Addition

b)

Substitution

c)

Elimination

d)

Rearrangement

6.
The type of reaction shown is called
a)
Addition reaction
b)
Nucleophilic reaction
c)
Electrophilic reaction
d)
Substitution reaction
7.

Half-headed arrrow  notation stands for

a)

Movement of electron pair

b)

Movement of single electron

c)

both above

d)

none

8.

What is the type of this reaction?

a)

Addition Reaction

b)

Rearrangement Reaction

c)

Elimination Reaction

d)

None

9.

What is the type of this reaction?

a)

Nucleophilic addition reaction

b)

Nucleophilic substitution reaction

c)

Elimination reaction

d)

Free radical substitution reaction

10.

What is the type of this reaction?

a)

Elimination

b)

Substitution

c)

Addition reaction

d)

Bromination