3 years ago

Please help fast! I will give Brainliest if correct!

2 answers:

7 0

It's A; decomposition reactions involve one reactant becoming 2 or more products.

7 0

Explanation:

Decomposition is when a chemical substance is broken down to give 2 or more simpler products.

The answer is 2KNO3 => 2KNO2 + O2. (A)

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