US Major Chemistry Test 2

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Author: TestGru Team (Education Specialist)

20 questions · All questions on one page

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University Major — Test 2 (Chemistry) University (Undergraduate Majors, USA) USA USA University Majors Curriculum

What is this test? for University Major review (University Major — Test 2 (Chemistry)), USA — University (Undergraduate Majors, USA) level, USA.
For University students (Undergraduate) in Test 2 (Chemistry) in the USA — is this your major?
Section: University Major — Test 2 (Chemistry) · Education: University (Undergraduate) · Part: University Major — Test 2 (Chemistry) · Country: USA

A regular habit of taking practice tests makes learned information stick and is one of the most important factors directly affecting exam success.

This test will help you gauge your knowledge in your field and manage your exam prep more efficiently.

By solving this test of 20 questions, you can both test your knowledge and identify the topics you need to improve.

Question 1

What is rust?

A) Iron oxidation

B) Paint

C) Clean metal

D) No reaction

Question 2

What is NaCl?

A) Sugar

B) Table salt

C) Water

D) Baking soda

Question 3

What is condensation?

A) Boiling

B) Freezing

C) Vapor to liquid

D) No change

Question 4

What is a compound?

A) Single atom

B) Mixture

C) Solution

D) Joined elements

Question 5

What is an element?

A) Pure substance

B) Mixture

C) Compound

D) Solution

Question 6

What is equilibrium?

A) One direction

B) Balanced rates

C) No reaction

D) Full stop

Question 7

Which term means "Measured neutralizing"?

A) an atom

B) protons

C) titration

D) electrons

Question 8

Provide the definition of electrons:

A) Positive

B) Neutral

C) No charge

D) Negative particles

Question 9

Which term means "Solid to gas"?

A) sublimation

B) an atom

C) protons

D) electrons

Question 10

Provide the definition of neutrons:

A) Positive

B) Neutral particles

C) Negative

D) No charge

Question 11

Which of the following best defines a reaction?

A) Mixing only

B) No change

C) Substance change

D) Heating only

Question 12

Which of the following best defines distillation?

A) Freezing

B) Filtering

C) No separation

D) Boiling separation

Question 13

Which of the following best defines a solution?

A) Dissolved mixture

B) Pure element

C) Compound

D) No mixture

Question 14

Which of the following best defines a mole?

A) Animal

B) Counting unit

C) Mass only

D) No unit

Question 15

Which of the following best defines filtration?

A) Dissolving

B) Boiling

C) Particle separation

D) No separation

Question 16

Which of the following best defines molar mass?

A) Liters

B) No mass

C) Atoms count

D) Grams per mole

Question 17

Which of the following best defines CO2?

A) Carbon dioxide

B) Oxygen

C) Water

D) Salt

Question 18

What best defines a base?

A) Sour acid

B) Bitter pH above 7

C) Neutral

D) Oily

Question 19

Which term means "Acid-base product"?

A) an atom

B) protons

C) a salt

D) electrons

Question 20

Which of the following best defines neutral pH?

A) 0

B) 14

C) 1

D) 7

US Major Chemistry Test 2

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