Science, asked by mobilipathirasana, 1 year ago

A white substance with a strong smell of chlorine is used to clear water tank. a) name the substance b) give its method of preparation with proper chemical equations

Answers

Answered by qais

a) The substance is Bleaching powder(CaOCl₂)
b)Preparation

Bleaching powder is prepared by passing gaseous state of chlorine over dry slaked lime .

Ca(OH)₂ +Cl₂(g) ------> CaOCl₂ +H₂O

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