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Chemical Engineering - Chemical Process

Exercise : Chemical Process - Section 1
21.
Haemoglobin is a/an
amino acid
biological catalyst
protein
enezyme
Answer: Option
Explanation:
No answer description is available. Let's discuss.
22.
Epoxy resin
is a good adhesive.
is an elastomer.
cannot be used for surface coatings.
is a polyester.
Answer: Option
Explanation:
No answer description is available. Let's discuss.
23.
Concentration of NaOH solution produced by mercury electrolytic cell is about __________ percent.
10
25
50
98
Answer: Option
Explanation:
No answer description is available. Let's discuss.
24.
Which of the following is the most adverse factor challenging the choice of mercury electrolytic cell process for the production of caustic soda?
High cost of mercury.
High specific gravity of mercury.
Non-availability of high purity mercury.
Pollution of water stream by mercury.
Answer: Option
Explanation:
No answer description is available. Let's discuss.
25.
Esterification reaction produces
detergent
vanaspati
soap
mercaptans
Answer: Option
Explanation:
No answer description is available. Let's discuss.
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