Science, asked by ddj9664, 18 days ago

30. In one of the industrial processes used for manufacture of sodium hydroxide, a gas X is formed as by
product. The gas X reacts with limewater to give compound Y which is used as bleaching agent in
chemicalindustry. The compound X and Y could be:
A) He and NaHCO 3 respectively.
(B) CO, and CaOci, respectively.
(C) Cl and CaoCh respectively.
(D) Cl2 and NaHco3

Answers

Answered by pratyushmani412

Answer:

It is also given that the gas X reacts with lime water, so among chlorine and hydrogen, chlorine reacts with lime water, so the gas 'X' is chlorine. Therefore, X is chlorine gas.

Explanation:

(D) Cl2 and NaHCO3

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