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Question: Gas based fertiliser plants use
[A].

natural gas as a source of hydrogen.

[B].

natural gas as heating medium.

[C].

coal gas as a source of hydrogen.

[D].

coal gas as heating medium.

Answer: Option A

Explanation:

No answer description available for this question.

Question: Neutralisation of nitric acid with ammonia to produce ammonium nitrate is a/an __________ reaction.
[A].

catalytic

[B].

endothermic

[C].

exothermic

[D].

autocatalytic

Answer: Option C

Explanation:

No answer description available for this question.

Question: In calcium ammonium nitrate (CAN) fertil-ser
[A].

nitrate nitrogen is quick acting

[B].

ammoniacal nitrogen is quick acting

[C].

nitrate nitrogen is slower acting

[D].

none of these

Answer: Option A

Explanation:

No answer description available for this question.

Question: Dehydration of ammonium carbamate to yield urea is a/an __________ reaction.
[A].

exothermic

[B].

endothermic

[C].

autocatalytic

[D].

catalytic

Answer: Option B

Explanation:

No answer description available for this question.

Question: Flushing liquor used for cooling coke oven gas constitutes of
[A].

ammoniacal liquor

[B].

K2CO3 solution

[C].

dilute H2SO4

[D].

dilute HCl

Answer: Option A

Explanation:

No answer description available for this question.

Question: Oxidation of ammonia is
[A].

exothermic

[B].

endothermic

[C].

non-catalytic

[D].

autocatalytic

Answer: Option A

Explanation:

No answer description available for this question.

Question: Catalyst used in steam reforming of naphtha is
[A].

nickel

[B].

platinum

[C].

silica gel

[D].

rhodium

Answer: Option A

Explanation:

No answer description available for this question.

Question: Catalyst used in desulphurisation of naphtha is
[A].

Co-Mo

[B].

Pt-Rh

[C].

silica gel

[D].

nickel

Answer: Option A

Explanation:

No answer description available for this question.