1.

In fractionating column, various fractions are obtained at various heights of the column. As the vapours reach at a height where temperature is equal to or just below the boiling point of that fraction, it will

A.  Condense to form a liquid
B.  Remain in gaseous state
C.  Condense to form a solid
D.  Escape from the column.
Answer» B.  Remain in gaseous state


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