Polyatomic and Transition Metals Naming

Front

What is a polyatomic ion?

Back

A polyatomic ion is a charged species (ion) composed of two or more atoms covalently bonded, which can be considered as a single unit.

Front

What is the significance of Roman numerals in naming transition metals?

Back

Roman numerals indicate the oxidation state of the transition metal in the compound.

Front

What is the formula for Iron (III) acetate?

Back

Fe(C₂H₃O₂)₃

Front

What is the formula for Copper (II) sulfate?

Back

CuSO₄

Front

What is the formula for Lithium phosphate?

Back

Li₃PO₄

Front

What is the formula for Rubidium cyanide?

Back

RbCN

Front

What is the name of the ionic compound with the formula Cr(OH)₃?

Back

Chromium (III) hydroxide

Front

How do you determine the charge of a transition metal in a compound?

Back

The charge can be determined by balancing the total charge of the compound with the known charges of the other ions present.

Front

What is the formula for ammonium sulfate?

Back

(NH₄)₂SO₄

Front

What is the name of the compound with the formula NaCl?

Back

Sodium chloride