In “Imperial Smelting Process” for extraction of zinc, zinc vapour thus produced is quenched in the external condenser by the use of the following _______________________? | MCQ Hive

Chemical Engineering

Q In “Imperial Smelting Process” for extraction of zinc, zinc vapour thus produced is quenched in the external condenser by the use of the following _______________________?

A A. Jet of water at high pressure
B B. Blast of air
C C. Mixture of water and air
D D. Rain of molten lead

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