The pH of gastric juice is
The pH of gastric juice is Options (a) 2.0 - 3.0 (b) 2.6 - 6.8 (c) 3.7 - 8.5 (d)…
7 years ago
JK2000
Down’s syndrome is caused due to an extra chromsome in
Down's syndrome is caused due to an extra chromsome in Options (a) 12 ͭ ͪ chromosome (b) 21 ͭ ͪ…
7 years ago
Water blooms are formed by
Water blooms are formed by Options (a) Planktonic algae (b) Lemna (c) Rhizopus (d) Wolffia Correct Answer: Planktonic algaeExplanation:No explanation…
7 years ago
Number of molecules in one litre of water is close to
Number of molecules in one litre of water is close to Options (a) 55.5 x 6.023 x 10²³ (b) 18…
7 years ago
Libermann’s nitroso reaction may be used as a test for
Libermann's nitroso reaction may be used as a test for Options (a) 1⁰ amine (b) 2⁰ amine (c) 3⁰ amine…
7 years ago
In piped water supply system, water is often treated with chlorine to
In piped water supply system, water is often treated with chlorine to Options (a) remove hardness (b) kill germs (c)…
7 years ago