Free Printable First Unit Test in General Chemistry 1

1.

Which physical property of matter is shown when a piece of material is turned into a thin sheet?

a)

Stiffness

b)

Flexibility

c)

Elasticity

d)

Malleability

2.

Copper wires are usually used for electrical wire installations because it is ____.

a)

Ductile

b)

Malleable

c)

Brittle

d)

Cheap

3.

Materials that easily break when a force is applied like glass are said to be ____.

a)

Malleable

b)

Brittle

c)

Ductile

d)

Elastic

4.

Which of the materials below is a poor conductor of heat?

a)

Iron

b)

Wood

c)

Gold

d)

Copper

5.

____ is the characteristic or trait that can be observed when a matter reacts to another substance.

a)

Intensive Physical Property

b)

Chemical Property

c)

Extensive Physical Property

d)

Physical Property

6.

____ property is the characteristic or trait of matter that does not depend on the amount.

a)

Intensive Physical Property

b)

Chemical Property

c)

Extensive Physical Property

d)

Physical Property

7.

____ is the characteristic or trait of matter that can be observed or perceived with our senses easily without changing its chemical composition.

a)

Intensive Physical Property

b)

Chemical Property

c)

Extensive Physical Property

d)

Physical Property

8.

____ is the characteristic or trait of matter which is dependent on the amount or quantity.

a)

Intensive Physical Property

b)

Chemical Property

c)

Extensive Physical Property

d)

Physical Property

9.

Color and taste are examples of ____.

a)

Intensive Physical Property

b)

Chemical Property

c)

Extensive Physical Property

d)

Physical Property

10.

The rusting of iron nail is an example of ___.

a)

Intensive Physical Property

b)

Chemical Property

c)

Extensive Physical Property

d)

Physical Property

11.

The chemical symbol of oxygen is (a) .

12.

There is/are (a) hydrogen atom/s present in this chemical formula

C_6H_{12}O_6

13.

(a) is shorthand of expressing the types and the number of atoms present in a substance.

14.

C is the chemical symbol for (a) .

15.

There is/are (a) oxygen atom/s in $H_2O$

16.