Question: All enzymes are made of
[A].fats
carbohydrates
proteins
amino acids
[A].
[B].
[C].
[D].
Answer: Option C
Explanation:
No answer description available for this question.
Chemical Engineering
Fermentation is adversely affected by the
Question: Fermentation is adversely affected by the
[A].presence of air.
absence of air.
high concentration.
presence of ammonium salts.
[A].
[B].
[C].
[D].
Answer: Option C
Explanation:
No answer description available for this question.
Which of the following, when pyrolysed, produces perchloro-ethylene ?
Question: Which of the following, when pyrolysed, produces perchloro-ethylene ?
[A].Ethylene dichloride
Chlorobenzene
Carbon tetrachloride
Chlorinated paraffin
[A].
[B].
[C].
[D].
Answer: Option C
Explanation:
No answer description available for this question.
Cellulose percentage in bamboo fibre is about
Question: Cellulose percentage in bamboo fibre is about
[A].10
20
50
85
[A].
[B].
[C].
[D].
Answer: Option C
Explanation:
No answer description available for this question.
Main constituents of cotton fiber is
Question: Main constituents of cotton fiber is
[A].lignin
cellulose
starch
gelatine
[A].
[B].
[C].
[D].
Answer: Option B
Explanation:
No answer description available for this question.
Chrome tanning and vegetable tanning are done for
Question: Chrome tanning and vegetable tanning are done for
[A].light & heavy leather respectively.
heavy & light leather respectively.
both light & heavy leather.
neither light nor heavy leather.
[A].
[B].
[C].
[D].
Answer: Option A
Explanation:
No answer description available for this question.
Ethanol amine is produced using ammonia and
Question: Ethanol amine is produced using ammonia and
[A].ethyl benzene
ethylene oxide
ethanol
ethane
[A].
[B].
[C].
[D].
Answer: Option B
Explanation:
No answer description available for this question.
Naphthols are derivates of
Question: Naphthols are derivates of
[A].methyl amine
naphthalene
phenol
xylene
[A].
[B].
[C].
[D].
Answer: Option B
Explanation:
No answer description available for this question.
Insulin is an __________ drug.
Question: Insulin is an __________ drug.
[A].anti-malarial
anti-TB
antibiotic
none of these
[A].
[B].
[C].
[D].
Answer: Option D
Explanation:
No answer description available for this question.
Acetone is produced by catalytic dehydrogenation of
Question: Acetone is produced by catalytic dehydrogenation of
[A].phenol
naphthalene
isopropanol
ethyl benzene
[A].
[B].
[C].
[D].
Answer: Option C
Explanation:
No answer description available for this question.