Question

Define thermal decomposition and Precipitation rxn with
equation
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Answer 1

Answer:

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Explanation:

thermal decomposition is a reaction where a compound decomposes into its constituent components on heating

eg--> CaCO3 → CaO + CO2

a chemical reaction occurring in an aqueous solution where two ionic bonds combine, resulting in the formation of an insoluble salt. These insoluble salts formed in precipitation reactions are called precipitates.

eg-->AgNO3(aqueous) + KCl(aqueous) —–AgCl(precipitate) + KNO3(aqueous)

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