Question

The decomposition of mercuric chloride on heating is a chemical _____ reaction.
a- decomposition
b- neutralisation
c- precipitation
d- displacement​

Answer 1

Answer:

The decomposition of mercuric chloride on heating is a chemical decomposition reaction.

a- decomposition

Answer 2

Answer:

decomposition

Explanation:

because mercuric chloride on heating decomposes to mercury and chlorine

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