Chemical Compounds- Writing Names & Formulas

Front

What is the formula for iodine heptafluoride?

Back

IF₇

Front

What is the formula for Sodium Oxide?

Back

Na₂O

Front

What compound is formed from Pb⁴⁺ and O²⁻?

Back

PbO₂

Front

Write the formula for lead(IV) sulfate.

Back

Pb(SO₄)₂

Front

What is the name of the compound Cu(NO₃)₂?

Back

copper(II) nitrate

Front

Define a chemical compound.

Back

A chemical compound is a substance formed when two or more elements are chemically bonded together.

Front

What is the difference between ionic and covalent compounds?

Back

Ionic compounds are formed by the transfer of electrons, while covalent compounds are formed by the sharing of electrons.

Front

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

Back

Identify the elements involved, their oxidation states, and combine them to balance the charges.

Front

What is the significance of parentheses in chemical formulas?

Back

Parentheses indicate that the enclosed group of atoms acts as a single unit, especially in polyatomic ions.

Front

What is the formula for aluminum sulfate?

Back

Al₂(SO₄)₃