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Biochemistry - Organic Chemistry-2

Total questions: 13

Worksheet time: 8mins

Name
Class
Date
1.

The picture shows an ________

a)

inorganic compound

b)

alkane

c)

alkene

d)

alkyne

2.

_________ is an unsaturated compound

a)

alkane

b)

alkene

c)

alkyne

d)

alkene and alkyne

3.

Identify the compound in the given image

a)

Alkane

b)

Alkyne

c)

Aromatic

d)

Alkene

4.

The functional group present in the compound is ______________

a)

alcohol

b)

ketone

c)

aldehyde

d)

acid

5.

2 functional groups are shown in this picture. Identify them

a)

alcohol and carboxylic acid

b)

ketone and alcohol

c)

aldehyde and ketone

d)

acid and ketone

6.

This picture shows _________

a)

functional group - acid

b)

alkane

c)

aldehyde

d)

homologous series

7.

Melting point, boiling point etc change gradually among the compounds in the homologous series

a)

True

b)

False

8.

The compound at the top will have the highest boiling point

a)

True

b)

False

9.

Among the compounds given, __________________ will have the highest boiling point

a)

Amines

b)

Alcohol

c)

Alkane

d)

Carboxylic acids

10.

Alkyne will dissolve in alcohol

a)

True

b)

False

11.

Presence of __________________ bond can influence the boiling and melting point of compounds

a)

ionic

b)

hydrogen

c)

sulfide

d)

carbon

12.

A molecule with branched-chain will have a lower melting point than its linear isomer

a)

True

b)

False

13.

The functional group present in the compound is ______________

a)

alcohol

b)

ketone

c)

aldehyde

d)

acid