US Major Chemistry Test 4

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20 questions · All questions on one page

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University Major — Test 4 (Chemistry) University (Undergraduate Majors, USA) USA USA University Majors Curriculum

What is this test? for University Major review (University Major — Test 4 (Chemistry)), USA — University (Undergraduate Majors, USA) level, USA.
For University students (Undergraduate) in Test 4 (Chemistry) in the USA — is this your major?
Section: University Major — Test 4 (Chemistry) · Education: University (Undergraduate) · Part: University Major — Test 4 (Chemistry) · Country: USA

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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 are electrons?

A) Negative particles

B) Positive

C) Neutral

D) No charge

Question 2

What is solubility?

A) No dissolve

B) Dissolving ability

C) Melting

D) Boiling

Question 3

What is molarity?

A) Grams

B) No units

C) Moles per liter

D) Percent

Question 4

What is a salt?

A) Acid only

B) Base only

C) Metal only

D) Acid-base product

Question 5

What is a catalyst?

A) Speeding helper

B) Slowing agent

C) Reactant

D) Product

Question 6

Which of the following best defines organic chemistry?

A) Rocks

B) Carbon compounds

C) Metals

D) No carbon

Question 7

Which of the following best defines titration?

A) Guessing

B) No measure

C) Measured neutralizing

D) Mixing blind

Question 8

Which of the following best defines ionic bond?

A) Sharing

B) No bond

C) Metal sea

D) Electron transfer

Question 9

What best defines sublimation?

A) Solid to gas

B) Liquid step

C) No change

D) Melting

Question 10

What best defines reduction?

A) Losing electrons

B) Gaining electrons

C) No change

D) Burning only

Question 11

What best defines a reaction?

A) Mixing only

B) No change

C) Substance change

D) Heating only

Question 12

Provide the definition of distillation:

A) Freezing

B) Filtering

C) No separation

D) Boiling separation

Question 13

Provide the definition of a solution:

A) Dissolved mixture

B) Pure element

C) Compound

D) No mixture

Question 14

Provide the definition of a mole:

A) Animal

B) Counting unit

C) Mass only

D) No unit

Question 15

What best defines filtration?

A) Dissolving

B) Boiling

C) Particle separation

D) No separation

Question 16

Provide the definition of molar mass:

A) Liters

B) No mass

C) Atoms count

D) Grams per mole

Question 17

Provide the definition of CO2:

A) Carbon dioxide

B) Oxygen

C) Water

D) Salt

Question 18

Which of the following best defines a compound?

A) Single atom

B) Joined elements

C) Mixture

D) Solution

Question 19

Which term means "Same protons differ neutrons"?

A) an atom

B) protons

C) an isotope

D) electrons

Question 20

Provide the definition of neutral pH:

A) 0

B) 14

C) 1

D) 7

US Major Chemistry Test 4

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