Cell reaction is spontaneous when
Cell reaction is spontaneous when Options (a) ΔG⁰ is negative (b) ΔG⁰ is positive (c) ΔE⁰ Red is positive (d)…
5 years ago
AIPMT2000
For the reaction C₂H₅OH + 3O₂(g) → 2CO₂(g) + 3H₂O which one is true
For the reaction C₂H₅OH + 3O₂(g) → 2CO₂(g) + 3H₂O which one is true Options (a) ΔH = ΔE -…
5 years ago
Dihedral angle in staggered form of ethane is
Dihedral angle in staggered form of ethane is Options (a) 0⁰ (b) 120⁰ (c) 60⁰ (d) 180⁰ Correct Answer: 60⁰Explanation:No…
7 years ago
Which statements is wrong about pH and H⁺
Which statements is wrong about pH and H⁺ Options (a) pH of neutral water is not zero (b) Adding 1…
7 years ago
For a reversible reaction, if we increase concentration of the reactants,
For a reversible reaction, if we increase concentration of the reactants, then effect on equilibrium constant Options (a) depends on…
7 years ago
Correct relation between dissociation constant of a dibasic acid is
Correct relation between dissociation constant of a dibasic acid is Options (a) Ka₁ = Ka₂ (b) Ka₁ > Ka₂ (c)…
7 years ago
Which compound is electron deficient?
Which compound is electron deficient? Options (a) BeCl₂ (b) BCl₃ (c) CCl₄ (d) PCl₅ Correct Answer: BCl₃Explanation:No explanation available. Be…
7 years ago
CF₂ = CF₂ is monomer of
CF₂ = CF₂ is monomer of Options (a) teflon (b) orlon (c) polythene (d) nylon-6 Correct Answer: teflonExplanation:No explanation available.…
7 years ago
Mg is present in
Mg is present in Options (a) chlorophyll (b) haemoglobin (c) vitamin-D (d) vitamin-B Correct Answer: chlorophyllExplanation:No explanation available. Be the…
7 years ago
How enzymes increases the rate of reaction
How enzymes increases the rate of reaction Options (a) By lowering activation energy (b) By increasing activation energy (c) By…
7 years ago