Question

Ethanolamine is an absorbant used for the removal of __________ from air/gas.

a.

HF

b.

SO₂

c.

H₂S

d.

both (b) & (c)

Answer: (d).both (b) & (c)

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Q. Ethanolamine is an absorbant used for the removal of __________ from air/gas.

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