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Chrome tanning and vegetable tanning are done for

CHEMICAL ENGINEERING, Chemical Process / admin

Question: Chrome tanning and vegetable tanning are done for
[A].

light & heavy leather respectively.

[B].

heavy & light leather respectively.

[C].

both light & heavy leather.

[D].

neither light nor heavy leather.

Answer: Option A

Explanation:

No answer description available for this question.

Chrome tanning and vegetable tanning are done for Read More »

It was an extremely pleasant surprise for the hutment-dweller when the Government officials told him that ……

Completing Statements, Verbal Ability / admin

Question: It was an extremely pleasant surprise for the hutment-dweller when the Government officials told him that ……
[A].

he had to vacate hutment which he had been unauthorisedly occupying

[B].

he had been gifted with a furnished apartment in a multi-storeyed building

[C].

he would be arrested for wrongfully encroaching on the pavement outside his dwelling

[D].

they would not accede to his request

Answer: Option B

Explanation:

No answer description available for this question.

It was an extremely pleasant surprise for the hutment-dweller when the Government officials told him that …… Read More »

Completing Statements, Verbal Ability

Ethanol amine is produced using ammonia and

CHEMICAL ENGINEERING, Chemical Process / admin

Question: Ethanol amine is produced using ammonia and
[A].

ethyl benzene

[B].

ethylene oxide

[C].

ethanol

[D].

ethane

Answer: Option B

Explanation:

No answer description available for this question.

Ethanol amine is produced using ammonia and Read More »

CHEMICAL ENGINEERING, Chemical Process

Naphthols are derivates of

CHEMICAL ENGINEERING, Chemical Process / admin

Question: Naphthols are derivates of
[A].

methyl amine

[B].

naphthalene

[C].

phenol

[D].

xylene

Answer: Option B

Explanation:

No answer description available for this question.

Naphthols are derivates of Read More »

CHEMICAL ENGINEERING, Chemical Process

Insulin is an __________ drug.

CHEMICAL ENGINEERING, Chemical Process / admin

Question: Insulin is an __________ drug.
[A].

anti-malarial

[B].

anti-TB

[C].

antibiotic

[D].

none of these

Answer: Option D

Explanation:

No answer description available for this question.

Insulin is an __________ drug. Read More »

CHEMICAL ENGINEERING, Chemical Process

Acetone is produced by catalytic dehydrogenation of

CHEMICAL ENGINEERING, Chemical Process / admin

Question: Acetone is produced by catalytic dehydrogenation of
[A].

phenol

[B].

naphthalene

[C].

isopropanol

[D].

ethyl benzene

Answer: Option C

Explanation:

No answer description available for this question.

Acetone is produced by catalytic dehydrogenation of Read More »

CHEMICAL ENGINEERING, Chemical Process

Neoprene is the trade name of

CHEMICAL ENGINEERING, Chemical Process / admin

Question: Neoprene is the trade name of
[A].

polyurathane

[B].

phenol formaldehyde

[C].

polychloroprene

[D].

styrene-butadiene rubber

Answer: Option C

Explanation:

No answer description available for this question.

Neoprene is the trade name of Read More »

CHEMICAL ENGINEERING, Chemical Process

Maleic anhydride is produced by catalytic oxidation of

CHEMICAL ENGINEERING, Chemical Process / admin

Question: Maleic anhydride is produced by catalytic oxidation of
[A].

toluene

[B].

ethyl alcohol

[C].

naphthalene

[D].

benzene

Answer: Option D

Explanation:

No answer description available for this question.

Maleic anhydride is produced by catalytic oxidation of Read More »

CHEMICAL ENGINEERING, Chemical Process

The catalyst used in the production of elemental sulphur from H2S (by oxidation-reduction) is

CHEMICAL ENGINEERING, Chemical Process / admin

Question: The catalyst used in the production of elemental sulphur from H2S (by oxidation-reduction) is
[A].

alumina

[B].

silica gel

[C].

platinum

[D].

nickel

Answer: Option A

Explanation:

No answer description available for this question.

The catalyst used in the production of elemental sulphur from H2S (by oxidation-reduction) is Read More »

CHEMICAL ENGINEERING, Chemical Process

Main product in calcium carbide-water reaction is

CHEMICAL ENGINEERING, Chemical Process / admin

Question: Main product in calcium carbide-water reaction is
[A].

Ca(OH)2

[B].

C2H2

[C].

CO2

[D].

CaCO3

Answer: Option B

Explanation:

No answer description available for this question.

Main product in calcium carbide-water reaction is Read More »

CHEMICAL ENGINEERING, Chemical Process