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CHEMICAL ENGINEERING

Ethylene oxide is produced by oxidation of ethylene in presence of AgO catalyst at

CHEMICAL ENGINEERING, Chemical Process /
Question: Ethylene oxide is produced by oxidation of ethylene in presence of AgO catalyst at
[A].

1 atm & 100°C

[B].

5 atm & 275°C

[C].

100 atm & 500°C

[D].

50 atm & 1000°C

Answer: Option B

Explanation:

No answer description available for this question.

Ethylene oxide is produced by oxidation of ethylene in presence of AgO catalyst at Read More »

CHEMICAL ENGINEERING, Chemical Process

90% of the caprolactum is converted to nylon-6 on its condensation polymerisation in the reactor maintained at __________ °C.

CHEMICAL ENGINEERING, Chemical Process /
Question: 90% of the caprolactum is converted to nylon-6 on its condensation polymerisation in the reactor maintained at __________ °C.
[A].

<0

[B].

10-30

[C].

250-280

[D].

500-600

Answer: Option B

Explanation:

No answer description available for this question.

90% of the caprolactum is converted to nylon-6 on its condensation polymerisation in the reactor maintained at __________ °C. Read More »

CHEMICAL ENGINEERING, Chemical Process

Exothermic condensation reaction of monochlorobenzene with chloral in presence of 20% oleum as catalyst produces DDT. The reaction temperature is maintained at __________ °C.

CHEMICAL ENGINEERING, Chemical Process /
Question: Exothermic condensation reaction of monochlorobenzene with chloral in presence of 20% oleum as catalyst produces DDT. The reaction temperature is maintained at __________ °C.
[A].

15-30

[B].

90-100

[C].

250-300

[D].

<0

Answer: Option A

Explanation:

No answer description available for this question.

Exothermic condensation reaction of monochlorobenzene with chloral in presence of 20% oleum as catalyst produces DDT. The reaction temperature is maintained at __________ °C. Read More »

CHEMICAL ENGINEERING, Chemical Process

Exothermic neutralisation reaction between caustic soda and dodecylbenzene sulphonic acid produces sodium dodecylbenzene sulphate, which is a/an

CHEMICAL ENGINEERING, Chemical Process /
Question: Exothermic neutralisation reaction between caustic soda and dodecylbenzene sulphonic acid produces sodium dodecylbenzene sulphate, which is a/an
[A].

explosive

[B].

soap

[C].

detergent

[D].

analgesic drug

Answer: Option C

Explanation:

No answer description available for this question.

Exothermic neutralisation reaction between caustic soda and dodecylbenzene sulphonic acid produces sodium dodecylbenzene sulphate, which is a/an Read More »

CHEMICAL ENGINEERING, Chemical Process