1.

The substance showing sublimation property among the following is :(1) common salt (2) copper sulphate (3) potassium nitrate (4) camphor

Answer»

Correct option: (4) camphor

Explanation:

(1) Common salt -NaCl

(2) Copper sulphate - CuSO4

(3) Potassium nitrate - KNO3

(4) Camphor -sublime - C10H16O Shows sublimation



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