Chemical Engineering - Chemical Process

11.
Kaoline is a/an
refractory material
synthetic resin
artificial abrasive
blue pigment
Answer: Option
Explanation:
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12.
Hydrogenation of edible vegetable oils
is an exothermic reaction.
increases their melting point.
is done in presence of nickel catalyst.
all (a), (b) and (c).
Answer: Option
Explanation:
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13.
Phenol is mainly used
to produce benzene.
to produce phenol formaldehyde.
to produce polyester resin.
as a plasticiser for unsaturated polyster.
Answer: Option
Explanation:
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14.
Main constituent of dolomite is
CaCO3
MgCO3
K2CO3
Na2CO3
Answer: Option
Explanation:
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15.
Conversion of CO to CO2 by steam in presence of a catalyst is called
steam reforming.
shift conversion.
steam gasification.
none of these.
Answer: Option
Explanation:
No answer description is available. Let's discuss.