Chemistry, asked by aaisha1787, 11 months ago

how is caustic soda prepared from sodium chloride

Answers

Answered by Anonymous
2

Hey!

Principle —

☑In castner-kellner method NaOH is prepared by the electrolysis of aqueous solution of NaCl (Brine). ...

☑When electric current is passed through brine, +ve and -ve ions migrate towards their respective electrodes.

☑Na+ ions are discharged at mercury cathode.

☑The sodium deposited at mercury forms Sodium Amalgam

Answered by Anonymous
11

Electrolysis is the process..it is prepared by the electrolysis of the aqueous

solution of sodium chloride...

the +ve and -ve move to their electrodes

and the process takes place

hope it helped

mark it as brainiest:)

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