Hereditary characteristic are passed on from parents to chlidren through
Hereditary characteristic are passed on from parents to chlidren through Options (a) gametes (b) genes (c) mutants (d) enzymes Correct…
7 years ago
Chemistry
Biuret test is not given by
Biuret test is not given by Options (a) proteins (b) carbohydrates (c) polypeptides (d) urea Correct Answer: carbohydratesExplanation:No explanation available.…
7 years ago
The action of nitrous acid on an aliphatic primary amine,gives
The action of nitrous acid on an aliphatic primary amine,gives Options (a) secondary amine (b) nitro alkane (c) alcohol (d)…
7 years ago
Aniline reacts with which of these to form Schiff base
Aniline reacts with which of these to form Schiff base Options (a) Acetic acid (b) Benzaldehyde (c) Acetone (d) NH₃…
7 years ago
The bakelite is prepared by the reaction between
The bakelite is prepared by the reaction between Options (a) phenol and formaldehyde (b) tetramethylene glycol (c) urea and formaldehyde…
7 years ago
Which of these is a hypnotic
Which of these is a hypnotic Options (a) Metaldehyde (b) Acetaldehyde (c) Paraldehyde (d) None of these Correct Answer: ParaldehydeExplanation:No…
7 years ago
which of the following compounds can be used as antifreeze in automobile radia
which of the following compounds can be used as antifreeze in automobile radiators Options (a) Methyl alcohol (b) Glycol (c)…
7 years ago
Wood spirit is known as
Wood spirit is known as Options (a) methanol (b) ethanol (c) acetone (d) benzene Correct Answer: methanolExplanation:Methanol is also referred…
7 years ago
1-bromopropane on treatment with ethanolic potassium hydroxide produces
1-bromopropane on treatment with ethanolic potassium hydroxide produces Options (a) propane (b) 1-propanol (c) 2-propanol (d) 1-propene Correct Answer: 1-propeneExplanation:No…
7 years ago
A sample of chloroform before being used as an anaesthetic agent is tested by
A sample of chloroform before being used as an anaesthetic agent is tested by Options (a) Fehling's solution (b) ammoniacal…
7 years ago