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Stogs GCSE Interleaving Alcohols and Carboxylic Acids M

Total questions: 15

Worksheet time: 8mins

Name
Class
Date
1.

A hydrocarbon is:

a)

A compound made up of oxygen and hydrogen only.

b)

A compound made up of carbon and hydrogen only

c)

A compound made up of hydrogen and nitrogen only.

d)

A compound made up of carbon and oxygen only.

2.

Crude oil:

a)

Is a hydrocarbon.

b)

Is a compound of a hydrocarbon.

c)

Is a mixture of hydrocarbons.

d)

Is nothing to do with hydrocarbons.

3.

What is the general formula of the alkanes?

a)

CnH2n

b)

CnH2n+1

c)

CnH2n+2

d)

CnH2n+3

4.

What is the general formula of the alkanes?

a)

CnH2n

b)

CnH2n+1

c)

CnH2n+2

d)

CnH2n+3

5.

What is the formula of ethene?

a)

C2H6

b)

CH6

c)

C2H4

d)

CH4

6.

Saturated hydrocarbons have all ...

a)

Single bonds.

b)

Double bonds.

c)

Triple bonds.

d)

Quadruple bonds.

7.

The functional groups of the alcohols homologous series is:

a)

-OH

b)

OH-

c)

-COOH

d)

C=C

8.

This alcohol is called...

a)

Methanol

b)

Ethanol

c)

Propanol

d)

Butanol

9.

Which image correctly shows the displayed formula of ethanol?

a)
b)
c)
d)
10.

What is the functional group of the carboxylic acids homologous series?

a)

-COH

b)

COH-

c)

-COOH

d)

COOH-

11.

What is the name of the carboxylic acid shown?

a)

Methanoic acid

b)

Ethanoic acid

c)

Propanoic acid

d)

Butanoic acid

12.

What functional groups are in the molecule shown?

a)

Aldehyde

b)

Carboxylic acid

c)

Alkene

d)

Alcohol

13.

What is the name of the molecule shown?

a)

Butan-3-ol

b)

Propan-3-ol

c)

Butan-2-ol

d)

Propan-2-ol

14.

What is the name of the molecule shown?

a)

Propan-3-ol

b)

Pentan-1,3-diol

c)

Propan-1,3-diol

d)

Pentan-3-ol

15.

What is the name of the molecule shown?

a)

Propanoic acid

b)

Pentanoic acid

c)

2-methylpropanoic acid

d)

2-methylpentanoic acid