How is bleaching powder prepared?

see full answer

High-Paying Jobs That Even AI Can’t Replace — Through JEE/NEET

🎯 Hear from the experts why preparing for JEE/NEET today sets you up for future-proof, high-income careers tomorrow.

An Intiative by Sri Chaitanya

By passing chlorine gas over slacked lime

By passing oxygen gas over slaked lime

By passing carbon dioxide gas over slaked lime

By passing hydrogen gas over slaked lime

answer is A.

(Unlock A.I Detailed Solution for FREE)

Best Courses for You

JEE

NEET

Foundation JEE

Foundation NEET

CBSE

Detailed Solution

The bleaching powder is calcium oxychloride $({CaOCl}_{2})$ . It is also called chloride of lime. Bleaching powder is prepared by passing chlorine gas over slaked lime:

$Ca {(OH)}_{2} + {Cl}_{2} \to {CaOCl}_{2} + H_{2} O$

Ca(OH)₂ = slaked lime

Watch 3-min video & get full concept clarity

Result Producing online coaching for JEE/NEET of south India

Largest All India Test Series for JEE/NEET

Best Online Course for IIT JEE

Best Online Course for NEET

Best Online Course for CBSE

Ready to Test Your Skills?

Check your Performance Today with our Free Mock Test used by Toppers!

Take Free Test

Get Expert Academic Guidance – Connect with a Counselor Today!

Result Producing online coaching for JEE/NEET of south India

Largest All India Test Series for JEE/NEET

Best Online Course for IIT JEE

Best Online Course for NEET

Best Online Course for CBSE