Starting with three different amino acid molecules,how many different tripeptide
Starting with three different amino acid molecules,how many different tripeptide molecules are formed Options (a) 8 (b) 12 (c) 6…
7 years ago
KA1999
Benzaldehyde is different from aliphatic aldehydes in its reaction towards
Benzaldehyde is different from aliphatic aldehydes in its reaction towards Options (a) Schiff's reagent (b) NaHSO₃ solution (c) Tollen's reagent…
7 years ago
A mixture of calcium acetate and calcium benzoate on dry distillation gives
A mixture of calcium acetate and calcium benzoate on dry distillation gives Options (a) benzophenone (b) acetaldehyde (c) benzaldehyde (d)…
7 years ago
The coordination number of a metal in coordination compounds is
The coordination number of a metal in coordination compounds is Options (a) sum of primary and secondary valencies (b) same…
7 years ago
Bauxite is concentrated by
Bauxite is concentrated by Options (a) magnetic separation (b) roasting (c) froth floatation process (d) chemical method Correct Answer: chemical…
7 years ago
Certain bimolecular reactions which following first order kinetics are called
Certain bimolecular reactions which following first order kinetics are called Options (a) bimolecular reactions (b) first order reactions (c) pseudounimolecular…
7 years ago
R.Q. (respiratory quotient) is less than 1 in
R.Q. (respiratory quotient) is less than 1 in Options (a) fructose (b) fat (c) organic acid (d) glucose Correct Answer:…
7 years ago
Which of the following is a recessive trait in garden pea?
Which of the following is a recessive trait in garden pea? Options (a) wrinkled seeds (b) tall stem (c) coloured…
7 years ago
Due to plasmolysis, the plant cell
Due to plasmolysis, the plant cell Options (a) becomes turgid (b) bursts (c) becomes flaccid (d) swells up Correct Answer:…
7 years ago
Carbolic acid is
Carbolic acid is Options (a) formic acid (b) phenol (c) salicylic acid (d) acetic acid Correct Answer: phenolExplanation:No explanation available.…
7 years ago