unit 6 nomenclature

Front

What is nomenclature in chemistry?

Back

Nomenclature is a systematic method of naming chemical compounds based on their composition and structure.

Front

What is a polyatomic ion?

Back

A polyatomic ion is a charged species composed of two or more atoms covalently bonded, which can act as a single unit in chemical reactions.

Front

What is the charge of Zinc in compounds?

Back

Zinc typically has a charge of +2 in its compounds.

Front

What is the formula for Barium Phosphate?

Back

Ba3(PO4)2.

Front

What does the Roman numeral indicate in transition metal compounds?

Back

The Roman numeral indicates the oxidation state (charge) of the transition metal in the compound.

Front

What is the formula for Copper (II) Chloride?

Back

CuCl2.

Front

How do you determine the name of a compound from its formula?

Back

Identify the cation and anion, then combine their names, adjusting for any necessary prefixes or suffixes.

Front

What is the formula for Zinc Nitrate?

Back

Zn(NO3)2.

Front

What is the significance of using parentheses in chemical formulas?

Back

Parentheses are used to indicate that the enclosed polyatomic ion is a group that can be multiplied by a subscript.

Front

What is the name of the compound Cu(CO3)?

Back

Copper (II) Carbonate.