AnsweringExams.Com

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

August 13, 2022 by admin

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.

Lower temperature and large excess of ammonia in urea melt

August 13, 2022 by admin

Question: Lower temperature and large excess of ammonia in urea melt
[A].

increases biuret formation

[B].

decreases biuret formation

[C].

is undersirable

[D].

does not effect biuret formation

Answer: Option B

Explanation:

No answer description available for this question.

Dehydration of ammonium carbamate produces

August 13, 2022 by admin

Question: Dehydration of ammonium carbamate produces
[A].

urea

[B].

biuret

[C].

ammonia water

[D].

none of these

Answer: Option A

Explanation:

No answer description available for this question.

Calcium ammonium nitrate (CAN) is

August 13, 2022 by admin

Question: Calcium ammonium nitrate (CAN) is
[A].

a mixed fertiliser

[B].

a straight fertiliser

[C].

a complex fertiliser

[D].

not a fertiliser ; it is an explosive

Answer: Option C

Explanation:

No answer description available for this question.

Z, S, W, O, T, K, Q, G, ?, ?

August 13, 2022 by admin

Question: Z, S, W, O, T, K, Q, G, ?, ?
[A].

N, C

[B].

N, D

[C].

O, C

[D].

O, D

Answer: Option A

Explanation:

The given sequence is a combination of two series:

I. Z, W, T, Q, ? and II. S, O, k, G, ?

NPK fertiliser is a __________ fertiliser.

August 13, 2022 by admin

Question: NPK fertiliser is a __________ fertiliser.
[A].

complex

[B].

mixed

[C].

nitrogenous

[D].

phosphatic

Answer: Option B

Explanation:

No answer description available for this question.

Base suspension fertiliser essentially contains

August 13, 2022 by admin

Question: Base suspension fertiliser essentially contains
[A].

13% N2 and 43% P2O5

[B].

43% N2 and 13% P2O5

[C].

43% N2 and 13% K2O

[D].

43% K2O and 43% P2O5

Answer: Option A

Explanation:

No answer description available for this question.

Effectiveness of a fertiliser is independent of the

August 13, 2022 by admin

Question: Effectiveness of a fertiliser is independent of the
[A].

nature of soil

[B].

type of crop

[C].

pH of soil

[D].

none of these

Answer: Option D

Explanation:

No answer description available for this question.

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

August 13, 2022 by admin

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.

In this passage, the phrase “God in man” implies

August 13, 2022 by admin

Question: In this passage, the phrase “God in man” implies
[A].

God having assumed the shape of man

[B].

neither fully godly nor fully human

[C].

man being transformed into God

[D].

the divine qualities in man

Answer: Option D

Explanation:

No answer description available for this question.