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Q4-Foundation SPACE organic chemistry

Total questions: 20

Worksheet time: 40mins

Name
Class
Date
1.

name the group that has a single bond

a)

alkenes

b)

alcohols

c)

alkanes

d)

ethers

2.

the name of this compaund C4H10

a)

METHANE

b)

HEXENE

c)

BUTANOIC ACID

d)

BUTANE

3.

molecule with the same molecular structure but different structural formula

a)

fats

b)

lipids

c)

fossil fuels

d)

isomers

4.

Name the macromolecule that is made up of repeated structure called monomers

a)

protein

b)

amino acids

c)

polymer

5.

what are the outer most electrons called

a)

energy level

b)

valence

c)

valency

6.

Which homolgous series contains a C=C double bond?

a)

alkanes

b)

alkenes

c)

alcohols

d)

carboxylic acids

7.

Which type of polymerisation uses only one monomer?

a)

addition polymerisation

b)

condensation polymerisation

8.

-COOH is the functional group for...

a)

alcohols

b)

esters

c)

carboxylic acids

d)

amides

9.

-COO is the functional group for...

a)

alcohols

b)

esters

c)

carboxylic acids

d)

amides

10.

-OH is the functional group for...

a)

alcohols

b)

esters

c)

carboxylic acids

d)

amides

11.

Name this carboxylic acid

a)

ethanoic acid

b)

prpoanoic acid

c)

butyl butanoate

d)

butanoic acid

12.

Name this ester

a)

ethyl ethanoate

b)

propyl ethanoate

c)

methyl ethanoate

d)

ethyl methanoate

13.

alkene + ? --> alcohol

a)

hydrogen

b)

oxygen

c)

water

d)

carbon dioixde

14.

Name the monomer that forms this polymer

a)

ethane

b)

ethanol

c)

ethene

d)

methene

15.
Classify the compound based on the functional group present.
a)
alkane
b)
alkene
c)
alkyne
d)
aromatic
16.

Which compound belongs to the alkene family?

a)

C2H2

b)

C2H4

c)

C6H6

d)

C6H14

17.

Select the formula for the following name: Butanol

a)

C4H9OH

b)

C4H10OH

c)

C4H10

d)

C4H7OH

18.

Select the correct name of the following formula. C6H11NH2

a)

Hexanamine

b)

Hexene

c)

Hexenol

d)

Hexenamine

19.

Which among the following is not a class of organic compound?

a)

Carbonyl compound

b)

Nitro compound

c)

Amides

d)

Electro compounds

20.

Chlorination of alkanes is an example of

a)

Elimination reaction

b)

Free radical substitution reaction

c)

Nucleophilic substitution reaction

d)

Electrophilic addition reaction