Sublimation is used to separate the mixture of sand, salt and ammonium chloride because :
(a) sand can be sublimed
(b) salt can be sublimed
(c) ammonium chloride can be sublimed
(d) salt and ammonium chloride both can be sublimed
CBSE Class IX Science VSA (1 Mark)
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C) Ammonium Chloride can be sublimed
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(c) Ammonium chloride can be sublimed.
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