Question 1

Which of the following compounds is correctly named according to the rules for Type II binary ionic compounds?

Accepted Answer

FeCl2: iron(II) chloride

Question 2

What is the correct name for the compound $$\mathrm{N_2O_5}$$?

Accepted Answer

dinitrogen pentoxide

Question 3

Which of the following formulas corresponds to iron(III) sulfate?

Accepted Answer

$$\mathrm{Fe_2$(SO_4$)_3}$$

Question 4

A compound is named potassium cyanide. What is its chemical formula?

Accepted Answer

$$\mathrm{KCN}$$

Question 5

Which of the following acids is named correctly?

Accepted Answer

$$\mathrm{H_2SO_3}$$: sulfurous acid

Question 6

Which of the following is a Type I binary ionic compound?

Accepted Answer

$$\mathrm{CaO}$$

Question 7

What is the correct name for $$\mathrm{NH_4NO_3}$$?

Accepted Answer

ammonium nitrate

Question 8

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

Accepted Answer

$$\mathrm{Al_2$(CO_3$)_3}$$

Question 9

A patient accidentally ingests a cleaning solution containing sodium hydroxide. What is the formula for this compound, and what type of compound is it?

Accepted Answer

$$\mathrm{NaOH}$$; ionic compound containing a polyatomic ion

Question 10

Which of the following is the correct name for $$\mathrm{P_2O_5}$$?

Accepted Answer

diphosphorus pentoxide

Question 11

What is the correct formula for cobalt(II) nitrate?

Accepted Answer

$$\mathrm{Co(NO_3$)_2}$$

Question 12

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

Accepted Answer

chloric acid

Question 13

A compound is named dinitrogen trioxide. What is its chemical formula?

Accepted Answer

$$\mathrm{N_2O_3}$$

Question 14

Which of the following is the correct name for $$\mathrm{Fe_2S_3}$$?

Accepted Answer

iron(III) sulfide

Question 15

Which of the following acids is named using the prefix 'hydro-'?

Accepted Answer

$$\mathrm{HBr}$$

Question 16

What is the correct name for $$\mathrm{$$CuBr_2$$}$$?

Accepted Answer

copper(II) bromide

Question 17

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

Accepted Answer

$$\mathrm{HC_2H_3O_2}$$

Question 18

Which of the following compounds contains a polyatomic ion?

Accepted Answer

$$\mathrm{KOH}$$

Question 19

Which of the following is the correct name for $$\mathrm{$$XeF_4$$}$$?

Accepted Answer

xenon tetrafluoride

Question 20

A laboratory technician needs to prepare a solution of phosphoric acid. What is the correct formula for this acid?

Accepted Answer

$$\mathrm{H_3PO_4}$$

Nomenclature of Inorganic Compounds: Systematic Naming in General Chemistry

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