0 votes
in General Knowledge by (278k points)
How bleaching powder is prepared?

1 Answer

0 votes
by (278k points)
 
Best answer
Bleaching powder is prepared by passing dry chlorine gas over dry slaked lime. The reaction being essentially:
2Ca(OH) 2​ +2Cl 2​ →Ca(OCl) 2​ +CaCl 2​ +2H 2​ O.
Welcome to the Answerine , a great place to find, read and share your favorite questions and answers.
...