Unit 2 Review for final

Front

What is the chemical formula for Copper (II) cyanide?

Back

CuCN

Front

What is the correct formula for Beryllium phosphide?

Back

Be(3)P(2)

Front

What is the correct formula for Copper (I) hypochlorite?

Back

CuClO

Front

What is the relationship between the chemical formula Cu(HSO4)(2) and its compound name?

Back

Copper (II) hydrogen sulfate

Front

What is the correct formula for Lead (II) fluoride?

Back

PbF(2)

Front

Define the term 'ionic compound'.

Back

An ionic compound is a chemical compound composed of ions held together by electrostatic forces termed ionic bonding.

Front

What is the significance of the Roman numeral in Copper (II) cyanide?

Back

The Roman numeral indicates the oxidation state of the copper ion, which is +2 in this case.

Front

Explain the difference between Copper (I) and Copper (II) compounds.

Back

Copper (I) compounds contain Cu+ ions, while Copper (II) compounds contain Cu2+ ions, indicating different oxidation states.

Front

What is the formula for the sulfate ion?

Back

The formula for the sulfate ion is SO4^2-.

Front

What is the formula for the hypochlorite ion?

Back

The formula for the hypochlorite ion is ClO^-.