Acetone is produced by catalytic dehydrogenation of_________________?

Question: Conversion of SO2 to SO3 in Monsanto 4-pass converter is about __________ percent.
[A].

80

[B].

90

[C].

98

[D].

100

Answer: Option C

Explanation:

No answer description available for this question.

Question: Main constituent of limestone is
[A].

CaCO3

[B].

MgCO3

[C].

Na2CO3

[D].

CaSO4

Answer: Option A

Explanation:

No answer description available for this question.

Question: Glycerine is a by-product of the __________ industry.
[A].

soap

[B].

detergent

[C].

oil hydrogenation

[D].

paint

Answer: Option A

Explanation:

No answer description available for this question.