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The reaction 2KClO3 (s) ->2KCl (s) + 3O2 (g) is a
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The reaction 2KClO3 (s) ->2KCl (s) + 3O2 (g) is a

User Yuval F
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1 Answer

4 votes

Answer:

(C) Decomposition reaction

Step-by-step explanation:

A decomposition reaction is a chemical reaction in which a single compound breaks down into two or more compounds or elements.

in this example

  • 2KClO₃(s) ->2KCl (s) + 3O₂ (g)

Potassium chlorate (KClO₃) decomposed to two smaller compounds KCl and O₂ gas.

So, the right choice is (C) Decomposition reaction

User Mike Henry
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