*/*_Ethanolamine is an absorbant used for the removal of __________ fr – McqOptions

MCQOPTIONS

1.	/_Ethanolamine is an absorbant used for the removal of __________ from air/gas.?
A.	HF
B.	SO‚Äö√á√á
C.	H‚Äö√á√áS
D.	Both B & C
Answer» E.

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