A solution of a substance ‘X’ is used for whitewashing.

(i) Name the substance ‘X’ and write its formula.

(ii) Write the reaction of the substance ‘X’ named in

(i) above with water.

Asked by Shivani Kumari | 2 years ago |  376

1 Answer

Solution :-

i) The substance ‘X’ which is used in whitewashing is quick lime or Calcium Oxide and its formula is CaO.

ii) CaO + H2O → Ca(OH)2

Answered by Vishal kumar | 2 years ago

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