Hydrogenation of oil is carried out in a/an _______________ in Vanaspa – McqOptions

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1.	Hydrogenation of oil is carried out in a/an _______________ in Vanaspati manufacturing plant?
A.	Agitated vessel
B.	Sieve tray column
C.	Bubble cap column
D.	Packed tower
Answer» B. Sieve tray column

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