

MCQOPTIONS
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1. |
*$_If a‚ÇÅ and a‚ÇÇ are the relative volatilities when the pressure in the distillation column is 1 and 2 atm respectively. Pick out the correct statement.? |
A. | a‚ÇÅ = a‚ÇÇ |
B. | a‚ÇÅ = 2a‚ÇÇ |
C. | a‚ÇÅ = 0.5 a‚ÇÇ |
D. | None of these |
Answer» E. | |