Question

how is bleching powder is preapred give the reaction​

Answer 1

Answer:

2Ca(OH)2 + 2Cl2 = Ca(OCl)2 + CaCl2 + 2H2O

I HOPE THIS MAY HELP YOU

Answer 2

ANSWER:

• Bleaching powder is prepared from slaked lime.

EXPLANATION:

• Bleaching powder is prepared on a large scale basis by passing chlorine gas through a solution of calcium hydroxide (Ca(OH)2 ) which is commonly called as slaked lime.

The reaction that occurs is

Ca(OH) 2+Cl2(g)→CaOCl2+H2O.

• Bleaching powder is mainly used for bleaching papers and sterilizing water.

HOPE THIS HELPS...

@HARSHA