A substance x when mixed with water is used for whitewashing
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Substance x is ' Calcium oxide' and it's formula is CaO. It is also called as Quick Lime.
When it reacts with water it forms calcium hydroxide which is used in white washing.
CaO + H2O ➡️ Ca(OH)2
Substance x is ' Calcium oxide' and it's formula is CaO. It is also called as Quick Lime.
When it reacts with water it forms calcium hydroxide which is used in white washing.
CaO + H2O ➡️ Ca(OH)2
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