Chemistry, asked by tanvigarg35, 6 months ago

Why on decomposition caco3 breakdown into cao and CO2
But on combination reaction it combines into caoh2 + co2

Answers

Answered by ramandhamija

1

Explanation:

in combination reaction there must be water included

pls check

it is because when metal carbonate reacts with water it will form metal hydroxide and release co2

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