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Q. |
Chemical name of bleaching powder is |
A. | Calcium chlorate |
B. | Calcium hypochlorite |
C. | Calcium chloro hypochlorite |
D. | Calcium bi chloride |
Answer» B. Calcium hypochlorite | |
Explanation: Calcium hypochlorite is a chemical compound with formula Ca(ClO)2. Itis widely used for water treatment and as a bleaching agent. This chemical is considered to be relatively stable and has greater available chlorine than sodium hypochlorite. |
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