Advertisements
Advertisements
प्रश्न
How is bleaching powder prepared? Write chemical equation of the reaction involved in the preparation of bleaching powder.
Advertisements
उत्तर
Preparation:
Bleaching powder is prepared by passing chlorine gas over dry slaked lime.
Ca(OH)2 + Cl2 → CaOCl2 + H2O
(Slaked lime)
shaalaa.com
या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
