Which is the key intermediate, linking glycolysis to the Kreb’s cycle?
Which is the key intermediate, linking glycolysis to the Kreb's cycle? Options (a) ATP (b) NADP (c) acetyl CoA (d)…
6 years ago
UP2003
On reaction with Mg, very dilute nitric acid produces
On reaction with Mg, very dilute nitric acid produces Options (a) nitric acid (b) hydrogen (c) NH₃ (d) nitrous oxide…
6 years ago
Water has high boiling point because
Water has high boiling point because Options (a) it is weak acid (b) it is associate with hydrogen bonding (c)…
6 years ago
Tritium is the isotope of
Tritium is the isotope of Options (a) carbon (b) sulphur (c) hydrogen (d) oxygen Correct Answer: hydrogenExplanation:No explanation available. Be…
6 years ago
The velocity of molecules of a gas at temperature 120 K is v. At what temperature
The velocity of molecules of a gas at temperature 120 K is v. At what temperature will the velocity be…
6 years ago
In a forest ecosystem fungi comes under
In a forest ecosystem fungi comes under Options (a) secondary consumer (b) tertiary consumer (c) decomposer (d) primary producers Correct…
6 years ago
The conductivity of strong electrolyte
The conductivity of strong electrolyte Options (a) does not change with dilution (b) depends upon density of electrolytes itself (c)…
6 years ago
Which of the following shows linear structure
Which of the following shows linear structure Options (a) acetylene (b) CCl₄ (c) ethane (d) ethene Correct Answer: acetylene Explanation:…
6 years ago
PVC is polymer of
PVC is polymer of Options (a) CH₂ = CH–CH₂Cl (b) CH₃–CH=CH–Cl (c) CH₂=CH₂ (d) CH₂=CH–Cl Correct Answer: CH₂=CH–ClExplanation:No explanation available.…
6 years ago
Acetic acid is weak acid than sulphuric acid because
Acetic acid is weak acid than sulphuric acid because Options (a) it has - COOH group (b) it decomposes on…
6 years ago