__________ kg of CaCO3 on heating will give 56 kg of CaO.
A. 56
B. 100
C. 144
D. 1000
Answer: Option B
Related Questions on Stoichiometry
A. Potential energy
B. Intermolecular forces
C. Kinetic energy
D. Total energy
A. ΔH = 1 (+ ve)and Δ V = -ve
B. ΔH = 0
C. ΔV = 0
D. Both B and C
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