Match the column-I with column-II and select the correct option from the codes given below:
Column-I
Column-II
(a) Ammonium chloride and salt
(i)
(b) Oil and water
(ii)
(c) Drugs in blood
(iii)
(d) Ethyl alcohol and water
(iv)
A
(a - i), (b - iii), (c - ii), (d - iv)
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B
(a - ii), (b - iv), (c - i), (d - iii)
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C
(a - ii), (b - iii), (c - iv), (d - i)
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D
(a - iii), (b - ii), (c - i), (d - iv)
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Solution
The correct option is C (a - ii), (b - iv), (c - i), (d - iii) Ammonium chloride is a sublimable compound, so sublimation is used to separate ammonium chloride and salt.
Oil and water are immiscible liquids, so they are separated using a separating funnel.
Drugs in blood are separated using chromatography.
Ethyl alcohol and water are separated using distillation.