Which of the following is an undesirable property for an absorbing solvent?
A). Low vapour pressure
B). Low velocity
C). Low freezing point
D). None of these
1. The minimum liquid rate to be used in an absorber corresponds to an operating line
3. Reduction reaction involves the
4. Steel is welded using the __________ flame.
5. Two stroke engine compared to a four stroke engine has
7. The speed of sound will be maximum in
8. Duralumin is an alloy of aluminium and copper. Percentage of copper in duralumin is
10. High __________ of cast iron makes it suitable for use in machine beds.