Chemistry, asked by tarushia9153, 1 year ago

What is observed when calcium oxide reacts with water taken in a beaker? Write equation for the chemical reaction involved and name the type of reaction in this case

Answers

Answered by sourishdgreat1

37

Cao+H2O---Ca(OH)2+ heat

it is an exothermic reaction

Answered by santy2

29

Calcium oxide reacts with water to produce Calcium Hydroxide.

The reaction is exothermic.

When water is added to Calcium oxide,a hissing sound is produced.

This is due to the steam formed by the heat generated from the reaction.

The chemical equation is as follows.

CaO (s) + H₂O(l) ------> Ca(OH)₂ (aq) + heat

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