- (A) 1/2
- (B) 1/3
- (C) 1/4
- (D) 2/3
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Latest MCQs
- (A) ΔH = 1 (+ ve) and Δ V = -ve
- (B) ΔH = 0
- (C) ΔV = 0
- (D) Both
- (A) Formation
- (B) Solution
- (C) Combustion
- (D) Fusion
- (A) Conversion of graphite to diamond
- (B) Decomposition of water
- (C) Dehydrogenation of ethane to ethylene
- (D) None of these
- (A) Normally
- (B) Molarity
- (C) Molality
- (D) Formality
- (A) Heat capacities of solids
- (B) Heat capacities of gases
- (C) Molal heat capacities of gases
- (D) Activation energy
- (A) Same elevation in boiling point
- (B) Different elevation in boiling point
- (C) Elevation in boiling point in the ratio of their molecular weights
- (D) None of these
- (A) Neutrons and protons
- (B) Protons and electrons
- (C) Neutrons and electrons
- (D) Both
- (A) Torr
- (B) Newton/m2
- (C) Parsec
- (D) Ata, bar or Pascal
- (A) 1
- (B) 9
- (C) 4
- (D) 252
