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E1 Reaction Mechanism Quiz

Total questions: 5

Worksheet time: 3mins

Name
Class
Date
1.

In an E1 reaction, what primarily affects the rate of the reaction?

a)

The concentration of the base

b)

The temperature of the reaction

c)

The concentration of the substrate

d)

The solvent used in the reaction

2.

What occurs in the second step of an E1 elimination mechanism?

a)

The base attacks the carbocation

b)

The base abstracts a proton from a beta carbon

c)

The base forms a bond with the leaving group

d)

The base rearranges the carbocation

3.

Which type of substrate is most favorable for an E1 mechanism due to carbocation stability?

a)

A primary alkyl halide

b)

A secondary alkyl halide

c)

A methyl halide

d)

A tertiary alkyl halide

4.

What does the 'E1' in E1 mechanism stand for?

a)

Bimolecular elimination reaction

b)

Unimolecular elimination reaction

c)

Unimolecular substitution reaction

d)

Bimolecular substitution reaction

5.

What type of solvent is generally preferred for E1 reactions?

a)

Polar protic solvent

b)

Aprotic solvent

c)

Non-polar solvent

d)

Hydrophobic solvent