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Which of the following is a decomposition reaction?
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Which of the following is a decomposition reaction?

Which of the following is a decomposition reaction?-example-1
User Jokies Ding
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2 Answers

6 votes

Answer:CaCO3  CaO + CO2

Explanation: just took it

User Henry Cho
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8.0k points
6 votes

Answer: D

Step-by-step explanation:

D - Decomposition of carbonates into oxide and carbon dioxide

A - Combustion reaction. Combustion of methane to form Carbon dioxide and water.

C - Reaction of reactive metal (Na) and water to form hydroxide.

B - No particular name of the reaction. Usually denoted as a synthesis redox reaction.

User Reechard
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