__________ column is the most suitable for achieving the best performance for mass transfer operations involving liquid with dispersed solids.

__________ column is the most suitable for achieving the best performa

1.	__________ column is the most suitable for achieving the best performance for mass transfer operations involving liquid with dispersed solids.
A.	Watted wall
B.	Packed
C.	Plate
D.	Spray
Answer» D. Spray

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__________ column is the most suitable for achieving the best performance for mass transfer operations involving liquid with dispersed solids.

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