Packed column distillation is limited to the column __________ metres.

1.	Packed column distillation is limited to the column __________ metres.
A.	height < 6
B.	diameter < 0.6
C.	both (a) & (b)
D.	neither (a) nor (b).
Answer» D. neither (a) nor (b).

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Packed column distillation is limited to the column __________ metres.

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