CBSE BOARD X, asked by satnams1900, 17 days ago

Which substance is purified by sublimation method ?
1) Benzoic acid 2) Sodium chloride
3) Copper sulphate 4) Pcls

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Answered by agnazarose
1

Answer:

sodium chloride

Explanation:

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Answered by agrawalm02
1

Answer:

it's answer is benzonic acid

Explanation:

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