Question 1

Which of the following is the correct systematic name for the compound $$\mathrm{H_2S}$$?

Accepted Answer

Hydrosulfuric acid

Question 2

A student is asked to write the formula for phosphoric acid. Which of the following is correct?

Accepted Answer

$$\mathrm{H_3PO_4}$$

Question 3

Which of the following acids is correctly paired with its formula?

Accepted Answer

Nitric acid: $$\mathrm{$$HNO_3$$}$$

Question 4

What is the correct name for the acid with the formula $$\mathrm{$$HClO_2$$}$$?

Accepted Answer

Chlorous acid

Question 5

Which of the following is a binary acid?

Accepted Answer

$$\mathrm{HCl}$$

Question 6

A patient accidentally ingests a solution containing $$\mathrm{$$HNO_2$$}. $$What is the correct name for this acid?

Accepted Answer

Nitrous acid

Question 7

Which of the following is the correct formula for hydrobromic acid?

Accepted Answer

$$\mathrm{HBr}$$

Question 8

If a polyatomic ion ends with '-ate', what is the correct suffix for the corresponding acid?

Accepted Answer

-ic acid

Question 9

Which of the following acids is formed when $$\mathrm{H^+} is $$combined with the carbonate ion $$\mathrm{CO_3$^{2-}}$$?

Accepted Answer

Carbonic acid

Question 10

A student is asked to name $$\mathrm{HCN}. $$Which of the following is correct?

Accepted Answer

Hydrocyanic acid

Question 11

Which of the following is the correct formula for hypobromous acid?

Accepted Answer

$$\mathrm{HBrO}$$

Question 12

Which of the following is a property of a covalent compound?

Accepted Answer

Contains only nonmetals

Question 13

What is the correct name for $$\mathrm{H_2SO_3}$$?

Accepted Answer

Sulfurous acid

Question 14

Which of the following is the correct formula for acetic acid?

Accepted Answer

$$\mathrm{HC_2H_3O_2}$$

Question 15

A solution contains $$\mathrm{H_3PO_4}. $$What is the correct name for this acid?

Accepted Answer

Phosphoric acid

Question 16

Which of the following is the correct formula for the acid formed from the nitrite ion $$\mathrm{NO_2$^-}$$?

Accepted Answer

$$\mathrm{$$HNO_2$$}$$

Question 17

Which of the following is the correct name for $$\mathrm{H_2CO_3}$$?

Accepted Answer

Carbonic acid

Question 18

A patient is exposed to $$\mathrm{H_2SO_4}. $$Which of the following is the correct name for this acid?

Accepted Answer

Sulfuric acid

Question 19

Which of the following is the correct formula for the acid formed from the phosphate ion $$\mathrm{PO_4$^{3-}}$$?

Accepted Answer

$$\mathrm{H_3PO_4}$$

Question 20

Which of the following is the correct name for $$\mathrm{$$HClO_3$$}$$?

Accepted Answer

Chloric acid

Acids: Classification, Naming, and Formulas in GOB Chemistry

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