Chemical Engineering - Chemical Process

1.
A unit operation is exemplified by the process of
reduction
desorption
nitration
combustion
Answer: Option
Explanation:
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2.
The major constituents of glass are
lime, clay and soda ash
sand, lime and soda ash
silica, alumina and clay
silica, alumina and soda ash
Answer: Option
Explanation:
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3.
Margarine is a/an
fat
explosive
plasticiser
rocket propellant
Answer: Option
Explanation:
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4.
Oils and fats are converted to soap in a process called
hydrogenation
esterification
saponification
none of these
Answer: Option
Explanation:
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5.
Glycerine can be obtained from
fat
naphthalene
cumene
sucrose
Answer: Option
Explanation:
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