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With increases in pressure, the conversion of ammonium carbamate into urea

CHEMICAL ENGINEERING, Fertiliser Technology /
Question: With increases in pressure, the conversion of ammonium carbamate into urea
[A].

increases

[B].

decreases

[C].

remains unaltered

[D].

can either increase or decrease depends on biuret content

Answer: Option A

Explanation:

No answer description available for this question.

With increases in pressure, the conversion of ammonium carbamate into urea Read More »

CHEMICAL ENGINEERING, Fertiliser Technology

Iron is not used alone as a catalyst in ammonia synthesis, because

CHEMICAL ENGINEERING, Fertiliser Technology /
Question: Iron is not used alone as a catalyst in ammonia synthesis, because
[A].

its activity declines rapidly, if heated to above 520°C.

[B].

it decomposes ammonia.

[C].

it gets oxidised above 500°C.

[D].

none of these.

Answer: Option A

Explanation:

No answer description available for this question.

Iron is not used alone as a catalyst in ammonia synthesis, because Read More »

CHEMICAL ENGINEERING, Fertiliser Technology