Question 1

Which of the following is the correct name for the compound $$\mathrm{Cr_2O_3}$$ using the Stock system?

Accepted Answer

Chromium(III) oxide

Question 2

What is the formula for copper(I) sulfide?

Accepted Answer

$$\mathrm{Cu_2S}$$

Question 3

Which of the following is the correct name for $$\mathrm{$$NaNO_3$$}$$?

Accepted Answer

Sodium nitrate

Question 4

What is the correct formula for perbromic acid?

Accepted Answer

$$\mathrm{$$HBrO_4$$}$$

Question 5

Which of the following ions is named using the classical system as 'ferrous ion'?

Accepted Answer

$$\mathrm{Fe$$^{2+}$$}$$

Question 6

What is the correct name for $$\mathrm{Al(CH_3CO_2)_3}$$?

Accepted Answer

Aluminum acetate

Question 7

Which of the following is the correct formula for magnesium dihydrogen phosphate?

Accepted Answer

$$\mathrm{Mg(H_2PO_4)_2}$$

Question 8

How many ionizable hydrogen atoms are present in one molecule of $$\mathrm{H_2C_8H_4O_4} ($$phthalic acid)?

Accepted Answer

2

Question 9

Which of the following is the correct name for $$\mathrm{$$NaIO_3$$}$$?

Accepted Answer

Sodium iodate

Question 10

What is the correct formula for chloric acid?

Accepted Answer

$$\mathrm{$$HClO_3$$}$$

Question 11

Which of the following is the correct name for $$\mathrm{$$CuBr_2$$}$$?

Accepted Answer

Copper(II) bromide

Question 12

What is the correct formula for sodium monohydrogen phosphate?

Accepted Answer

$$\mathrm{Na_2HPO_4}$$

Question 13

Which of the following is the correct name for $$\mathrm{Fe$$^{3+}$$}$$ using the classical system?

Accepted Answer

Ferric ion

Question 14

What is the correct name for $$\mathrm{H_2SO_4}$$?

Accepted Answer

Sulfuric acid

Question 15

Which of the following is the correct formula for aluminum sulfate?

Accepted Answer

$$\mathrm{Al_2$(SO_4$)_3}$$

Question 16

Which of the following is the correct name for $$\mathrm{$$HNO_2$$}$$?

Accepted Answer

Nitrous acid

Question 17

What is the correct formula for copper(II) acetate?

Accepted Answer

$$\mathrm{Cu(CH_3CO_2)_2}$$

Question 18

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

Accepted Answer

Sodium hydroxide

Question 19

What is the correct formula for hypobromous acid?

Accepted Answer

$$\mathrm{HBrO}$$

Question 20

Which of the following is the correct name for $$\mathrm{Na_2SO_4}$$?

Accepted Answer

Sodium sulfate

Nomenclature of Inorganic Compounds: Ions, Acids, and Hydrates

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