Essential Chemistry for IGCSE - Metals And Reactivity (Section 1 - No. 46)

Which of the following statements is/are true about thermal decomposition reactions?
Thermal decomposition is a redox reaction.
Thermal decomposition requires energy input, usually heat.
Thermal decomposition is only possible for compounds.
Thermal decomposition of carbonates produces a metal and oxygen.

Explanation

Thermal decomposition requires energy in the form of heat to occur and involves the breakdown of compounds.

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