Q.
Statement I ; Glycerol is purified by vacuum distillationStatement II ; Naphthalene is purified by crystallization
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a
Statements I and II are correct
b
Statement I is correct and statement II is incorrect
c
Statement I is incorrect and statement II is correct
d
Statements I and II are incorrect
answer is B.
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Detailed Solution
Glycerol is purified by vacuum distillation, it decomposes much below its boiling point;Naphthalene is purified by sublimation.
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