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QUIZ # 1 - GEN. CHEM

Total questions: 20

Worksheet time: 10mins

Name
Class
Date
1.

It is the centralized body of knowledge.

a)

Science

b)

Chemistry

c)

Physics

d)

Biology

2.

You cannot see the difference between two substances.

a)

Heterogenous Mixture

b)

Pure Substance

c)

Homogenous Mixture

d)

Mixtures

3.

(a)   is the simplest form of matter.

4.

What type of property that depends on the amount of matter present in a substance?

a)

Intrinsic

b)

Extensive

c)

Intensive

d)

Extensic

5.

It is the study of compounds that lacks the carbon-based compound.

a)

Inorganic

b)

Analytical

c)

Organic

d)

Biochemistry

6.

Physical Properties can be observed and measured without changing the identity and (a)   of the substance.

7.

They are the one who work in the laboratory, analyze a specific experiments and contribute to scientific and technological advancements.

a)

Scientist

b)

Biologist

c)

Chemistry

d)

Chemist

8.

What do you call the proper label or arrangement of the different particles/substance?

a)

Composition

b)

Properties

c)

Structure

d)

Interaction of the matter

9.

Those particles under this phases of matter are essentially in fixed positions.

a)

Liquid

b)

Plasma

c)

Solid

d)

Gas

10.

It is where mechanisms, rates, and energetics of chemicals can create a reaction.

a)

Analytical

b)

Physical

c)

Inorganic

d)

Biochemistry

11.

Differences in physical properties can be used to separate (a)   .

12.

What type of technique is known for separating mixtures of dissolved substances that have a different colors?

a)

Simple distillation

b)

Filtration

c)

Evaporation

d)

Chromatography

13.

It refers to the ability of a substance to undergo changes to transform into a different substance.

a)

Physical Properties

b)

Pure Substance

c)

Chemical Properties

d)

Mixtures

14.

Organic chemistry is the study of (a)   - based compound.

15.

It is the special type of a product.

a)

Mixture

b)

Compounds

c)

Solution

d)

Solvent

16.

What type of property is depending on the nature of the matter in a sample?

a)

Intensic

b)

Extensive

c)

Extensic

d)

Intensive

17.

Chemistry is divided into (a)   areas of phenomenon.

18.

A phase of matter that can retain its own volume.

a)

Plasma

b)

Solid

c)

Liquid

d)

Gases

19.

The particles of gas has its (a)   freedom of motion.

20.

It is made up of two types of atoms that chemically combine to each other.

a)

Solution

b)

Compound

c)

Elements

d)

Mixtures