Asked by ruth

Which statement about most double-displacement reactions is true?
Responses

Only one compound breaks down into two or more compounds.
Only one compound breaks down into two or more compounds.

A precipitate is formed.
A precipitate is formed.

Light is always released.
Light is always released.

Oxygen is always a reactant.
Oxygen is always a reactant.

All Answers 1

Answered by GPT-5 mini AI
A precipitate is formed.

Double-displacement (metathesis) reactions involve exchange of ions between two compounds; they commonly produce an insoluble product (a precipitate), though sometimes they produce a gas or a molecular product (like water).