Chemical Engineering - Chemical Process

1.
Lithopaneis
explosive
white lead
filter aid
ZnS (white pigment)
Answer: Option
Explanation:
No answer description is available. Let's discuss.

2.
What products do we get on electrolysis of saturated brine using steel cathode and graphite anode in an electrolytic cell ?
Cl2 & Na
Cl2 & H2
O2 & H2
Cl2, H2 & NaOH solution.
Answer: Option
Explanation:
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3.
__________ acid is the main constituent of cotton seed oil.
Acetic
Linoleic
Palmitic
Oleic
Answer: Option
Explanation:
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4.
Chemical formula of 'salt cake' is
Na2SO4
CaSO4
MgSO4
BaSO4
Answer: Option
Explanation:
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5.
Temperature during hydrogenation of oil should not be more than 200°C, otherwise it will result in
pyrolysis of oil.
sintering of porous catalyst.
hydrogen embrittlement.
all (a), (b) and (c).
Answer: Option
Explanation:
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