In which of the given, heat energy will be evolved?
A. Electrolysis of water
B. Dissolution of NH₄Cl in water
C. Burning of L.P.G.
D. Decomposition of AgBr in the presence of sunlight
Answer:C
In which of the given, heat energy will be evolved?
A. Electrolysis of water B. Dissolution of NH₄Cl in water C. Burning of L.P.G. D. Decomposition of AgBr in the presence of sunlight