Which of the following is the smallest anion
Which of the following is the smallest anion Options (a) O²⁻ (b) S²⁻ (c) Cl⁻ (d) Br⁻ Correct Answer: O²⁻Explanation:No…
7 years ago
JK2002
Uric acid is formed in human from
Uric acid is formed in human from Options (a) purines (b) proteins (c) glucose (d) pyrimidines Correct Answer: purinesExplanation:No explanation…
7 years ago
Prokaryotic cells occur in
Prokaryotic cells occur in Options (a) PPLO (b) bacteria (c) cyanobacteria (d) all of these Correct Answer: all of theseExplanation:No…
7 years ago
Nucleic acid is fragmented by enzyme
Nucleic acid is fragmented by enzyme Options (a) Ligases (b) Proteases (c) Nucleases (d) Polymerases Correct Answer: NucleasesExplanation:A nuclease (also…
7 years ago
Which one of the following on reaction with excess of MeMgI would give a tertiar
Which one of the following on reaction with excess of MeMgI would give a tertiary alcohol Options (a) Methyl acetate…
7 years ago
The reaction of chloroform with ethylamine in alcoholic alkali gives
The reaction of chloroform with ethylamine in alcoholic alkali gives Options (a) C₂H₅CN (b) C₂H₅Cl (c) C₃H₇Cl (d) C₂H₅NC Correct…
7 years ago
Non – lanthanide element is
Non - lanthanide element is Options (a) La (b) Lu (c) Pr (d) Pm Correct Answer: LaExplanation:No explanation available. Be…
7 years ago
On electrolysis of dilute H₂SO₄ using plantinum electrodes , the gas evolved at
On electrolysis of dilute H₂SO₄ using plantinum electrodes , the gas evolved at the anode is Options (a) O₂ (b)…
7 years ago
Nitrogen fixers in Azolla are
Nitrogen fixers in Azolla are Options (a) Nostoc (b) Anabaena (c) Aulosira (d) Azospirillum Correct Answer: AnabaenaExplanation:No explanation available. Be…
7 years ago
Which one of the following is absent from the plant cell
Which one of the following is absent from the plant cell Options (a) cell wall (b) dictyosomes (c) centrioles (d)…
7 years ago