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Chemical Process MCQ Questions & Answers | Chemical Engineering

Learn Chemical Process MCQ questions & answers are available for a Chemical Engineering students to clear GATE exams, various technical interview, competitive examination, and another entrance exam. Chemical Process MCQ question is the important chapter for a Chemical Engineering and GATE students.

Each section contains 100 MCQs on Chemical Process .
1
A mixture of chlorine & sodium bromide acts as a/an
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Answer & Solution
Answer: Option C
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2
__________ are used as corrosion inhibitor for iron & steel in aqueous solutions.
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Answer & Solution
Answer: Option B
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3
Hydrazine (N2H4) is used mainly as a/an
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Answer & Solution
Answer: Option B
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4
Common salt is generally not produced commonly by __________ method from brine.
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Answer & Solution
Answer: Option A
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5
Sugar content in sugarcane on cane basis is about __________ percent by weight.
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Answer & Solution
Answer: Option C
Solution:
Sugarcane is a primary raw material used in the production of sugar.

The sugar content in sugarcane is typically expressed as a percentage of the total weight of the cane.

On average, the sucrose (sugar) content in sugarcane ranges from 15% to 20% by weight.

This percentage can vary based on factors such as variety, maturity, and growing conditions of the sugarcane.

Option A (1 to 5%) and Option B (5 to 10%) are too low and do not reflect typical commercial values.

Option D (20 to 30%) is too high and uncommon under normal agricultural practices.

Therefore, the correct and most accurate range is Option C: 15 to 20.
6
Paper grade bamboo contains about __________ percent cellulose.
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Answer: Option A
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7
Production of one ton of cement requires about __________ tons of limestone.
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Answer: Option B
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8
Which of the following paper does not require a filler during manufacture?
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Answer & Solution
Answer: Option C
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9
Fish contains about __________ percent oil.
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Answer: Option C
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10
Phenolic antiseptics are added in the __________ soap.
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Answer & Solution
Answer: Option B
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