DDT stands for___________________?

Byadmin February 13, 2019August 22, 2021

DDT stands for___________________?

A. Diethyl-diphenyl-trichloromethane
B. Dichloro-diphenyl-trichloromethane
C. diphenyl-dichloro-trichloromethane
D. Dichloro-diphenyl-trichloroethane

CHEMICAL ENGINEERING | Chemical Process

A unit operation is exemplified by the process of

Question: A unit operation is exemplified by the process of
[A].

reduction
[B].
desorption
[C].
nitration
[D].
combustion

Answer: Option B

Explanation:

No answer description available for this question.

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Chemical Process

Dacron is a/an _________________?

Dacron is a/an _________________?

A. Polyester
B. Unsaturated polyester
C. Polyamide
D. Inorganic polymer

Read More Dacron is a/an _________________?
Chemical Process

Plaster of Paris is __________________?

Plaster of Paris is __________________?

A. CaSO4.½H2O
B. Used for setting of broken bones
C. Both A. and B.
D. Same as gypsum

Read More Plaster of Paris is __________________?
CHEMICAL ENGINEERING | Chemical Process

Anion exchanger is regenerated usually with

Question: Anion exchanger is regenerated usually with
[A].

NaOH
[B].
H2SO4
[C].
hydrazine
[D].
alum solution

Answer: Option A

Explanation:

No answer description available for this question.

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Chemical Process

Which of the following is not an abrasive material ?

Which of the following is not an abrasive material ?

A. Bakelite
B. Pumice
C. Corundum
D. Carborundum

Read More Which of the following is not an abrasive material ?
CHEMICAL ENGINEERING | Chemical Process

__________ glass is used for the manufacture of optical glass.

Question: __________ glass is used for the manufacture of optical glass.
[A].

Pyrex
[B].
Soda
[C].
Flint
[D].
Crooke’s

Answer: Option C

Explanation:

No answer description available for this question.

Read More __________ glass is used for the manufacture of optical glass.

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