Question

Name the by product of chlor alkali process which is used for the manufacture of bleaching powder

Answer 1

The chlorine gas obtained as the byproduct in the chlor alkali process by electrolysing brine (aqeous solution of sodium chloride ) is used for manufacturing bleaching powder by passing the obtained chlorine gas over dry slaked lime i.e calcium hydroxide.

Answer 2

The chlorine gas obtained as the by products of chlorophyll alkali process. sodium chloride is used for this process by passing chlorine gas from it.
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