
Call 1800-123-2003
"Smartindia is the best online tool for school students." Ms Deepa Chandran, Principal Anchal
"Smartindia is one of the best supplementary education tool for school students." Ms Pooja, Principal
HOW CAN WE PREPARE BLEACHING POWDER? |
Bleaching powder is represented as Ca(ClO)2.It is manufactured by the action of chlorine on dry slaked lime ,Ca(OH)2 at 400C. |