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Chemical Engineering - Chemical Process

Exercise : Chemical Process - Section 3
36.
Solvent used for extraction of oil is
hexane
methyl ethyl ketone
furfurol
none of these
Answer: Option
Explanation:
No answer description is available. Let's discuss.
37.
Insulin is an __________ drug.
anti-malarial
anti-TB
antibiotic
none of these
Answer: Option
Explanation:
No answer description is available. Let's discuss.
38.
Liquor poisoning generally occurs due to the presence of __________ in it.
ethyl alcohol
impurities
methyl alcohol
carbonic acid
Answer: Option
Explanation:
No answer description is available. Let's discuss.
39.
Neoprene is chemically known as
polybutadiene
styrene butadiene rubber (SBR)
polyurathane
polychloroprene
Answer: Option
Explanation:
No answer description is available. Let's discuss.
40.
Pick out the wrong statement.
Chamber process of sulphuric acid manufacture produces pure acid of concentration < 80%.
Contact process of sulphuric acid manufacture produces pure acid of concentration ≥ 98%.
75% oleum can be produced by distillation of 20% oleum.
Contact process of sulphuric acid manufacture uses nickel as the catalyst.
Answer: Option
Explanation:
No answer description is available. Let's discuss.
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