HESI A2 Chemistry Practice Test

HESI A2

HESI A2 Test Bank

HESI A2 Chemistry Practice Test Questions

Question 1 of 5

What does the term amphoteric mean?

A. A substance that only acts as a base B. A substance that can act as both a base and an acid C. A substance that only acts as an acid D. A substance that acts as neither a base nor an acid

Question 2 of 5

At what temperature does water boil in �F?

A. 210�F B. 212�F C. 215�F D. 220�F

Question 3 of 5

If oxygen is in a compound, what would its oxidation number be?

A. 2 B. -2 C. 0 D. -1

Question 4 of 5

What is the typical oxidation state of oxygen in most compounds?

A. -1 B. -2 C. 0 D. -3

Question 5 of 5

How many amino acids are essential for human life?

A. 22 B. 20 C. 18 D. 24

HESI A2 Chemistry Practice Test

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HESI A2

HESI A2