Chemical Process MCQ Questions & Answers

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Each section contains 100 MCQs on Chemical Process .

Pick out the exothermic reaction out of the following:

A) C + H₂O = CO + H₂ B) CaC₂ + H₂O = Ca(OH)₂ + C₂H₂ C) MgCO₃ = MgO + CO₂ D) All of the above

Discuss

Answer & Solution

Answer: Option B

No explanation is given for this question. Let's Discuss on Board

Grignard reagent is chemically known as

A) Ethyl magnesium chloride B) Methyl magnesium chloride C) Dichlorophenol D) Monochloro acetic acid

Discuss

Answer & Solution

Answer: Option A

No explanation is given for this question. Let's Discuss on Board

Out of the following processes of paper pulp manufacture, the maximum corrosion problem in digestion & handling equipments is encountered in the __________ process.

A) Mechanical B) Sulphate/kraft C) Sulphite D) Neutral sulphite semi-chemical

Discuss

Answer & Solution

Answer: Option D

No explanation is given for this question. Let's Discuss on Board

Styrene butadiene rubber (SBR) is

A) A natural rubber B) A synthetic polymer C) A synthetic monomer D) Another name of silicone rubber

Discuss

Answer & Solution

Answer: Option B

No explanation is given for this question. Let's Discuss on Board

Starting material for the production of styrene butadiene rubber (SBR) is

A) Ethyl alcohol B) Ethylene C) Both A & B D) Neither A nor B

Discuss

Answer & Solution

Answer: Option C

No explanation is given for this question. Let's Discuss on Board

Permanent hardness of water is due to the presence of calcium & magnesium

A) Bi-carbonates B) Sulphates & chlorides C) Carbonate D) None of these

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Answer & Solution

Answer: Option B

No explanation is given for this question. Let's Discuss on Board

Riboflavin is a/an

A) Vitamin B) Analgesic drug C) Anaesthetics D) Anti-malarial drug

Discuss

Answer & Solution

Answer: Option A

No explanation is given for this question. Let's Discuss on Board

Yellow glycerine is made into white, using

A) Activated carbon B) Diatomaceous earth C) Bauxite D) Bentonite

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Answer & Solution

Answer: Option A

No explanation is given for this question. Let's Discuss on Board

Percentage of glycerene present in the spent lye obtained during soap manufacture is about

A) 0.5 B) 5 C) 20 D) 35

Discuss

Answer & Solution

Answer: Option B

No explanation is given for this question. Let's Discuss on Board

Gun powder, which is an explosive comprises of charcoal, sulphur and

A) Glycerene B) Salt petre C) Nitro glycerene D) Dynamite

Discuss

Answer & Solution

Answer: Option B

No explanation is given for this question. Let's Discuss on Board

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Chemical Process MCQ Questions & Answers | Chemical Engineering