

MCQOPTIONS
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1. |
The solvent used in liquid extraction should not have high latent heat of vaporisation, because |
A. | the pressure drop and hence the pumping cost will be very high. |
B. | it cannot be recovered by distillation. |
C. | its recovery cost by distillation may be prohibitatively high. |
D. | it will decompose while recovering by distillation. |
Answer» D. it will decompose while recovering by distillation. | |