Organic catalysts differ from the inorganic catalyst in the sense that the former is________?

Larger depth of liquid on the trays of a distillation column________?

Filter medium resistance is important during the ________ of filtration?

Use of water having dissolved oxygen in boilers promotes________?

In water treatment plant, zeolite process is used to remove the ________ of water?

Solvent used in Edeleanu process is________?