2 years ago

When limestone is decomposed at high temperature and the residue is treated with water, the compound that is formed is

Chemistry

1 answer:

sattari [20]2 years ago

7 0

The compound that is formed is calcium hydroxide.

<h3>Preparation of calcium hydroxide</h3>

When limestone is decomposed at a high temperature, calcium oxide is formed as the residue.

$CaCO_3 --- > CaO + CO_2$

When the calcium oxide residue is treated with water, a calcium hydroxide solution is formed.

$CaO + H_2O -- > Ca(OH)_2$

More on calcium hydroxide can be found here: brainly.com/question/9584549

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