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chemistry (organic chemistry)

Total questions: 15

Worksheet time: 26mins

Name
Class
Date
1.

name the group that has a single bond

a)

alkenes

b)

alcohols

c)

alkanes

d)

ethers

2.

molecules with double/tripple bond

a)

carbocilic acids

b)

alkynes

c)

unsaturated fats

d)

saturated fats

3.

the name of this compaund C4H10

a)

METHANE

b)

HEXENE

c)

BUTANOIC ACID

d)

BUTANE

4.

The group made up of alcohols and acids

a)

esters

b)

carbocilic acids

c)

ethers

d)

alkynes

5.

which compound is made up of carbons and hydrogen

a)

hydrocarbons

b)

aldehytes

c)

condensed structure

d)

alcohols

6.

molecule with the same molecular structure but different structural formula

a)

fats

b)

lipids

c)

fossil fuels

d)

isomers

7.

the MP and BP increases as the molecular structure increases

a)

hydrocarbons

b)

ethers

c)

ketones

8.

what determines the properties of hydrocarbons

a)

BP

b)

molecular structure

c)

MP

9.

Macromolecule that is made up of repeated structure called monomers

a)

protein

b)

amino acids

c)

polymer

10.

organic polymer can be divided into

a)

synthetic organic polymer

b)

natural organic polymer

c)

all of the above

11.

the type of reaction that occur in alkenes

a)

elimination

b)

substitution

c)

addition

12.

what are the outer most electrons called

a)

energy level

b)

valence

c)

valency

13.

which bond does carbon mostly form

a)

hydrogen bond

b)

dipole-dipole

c)

covalent bond

14.

which reaction that releases oxidising agents, heat and light

a)

substitution

b)

combustion

c)

addition

15.

give the IUPAC NAME OF THIS STRUCTURAL FORMULAR C6H14

a)

HAXANE

b)

HEXANOL

c)

HEXANOIC ACIT