Angel performed following experiments. Reaction 1: 2AgBr sunlight_________> Ag+Br2 Reaction2: 2Mg+02→2Mgo+Light choose the correct observation: A) Reaction 1 and 2 are both endo thermic reactions. B) Reaction 1 is exothermic reaction and Reaction 2 is endo thermic reaction. C) Reaction 1 is exothermic reaction and Reaction 2 is exothermic reaction. D) Reaction 1 is exothermic reaction and Reaction 2 is endo thermic reaction.
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According to the modern view of chemical reactions, bonds between atoms in the ... Such a reaction is said to be endothermic if the energy is in the form of heat.
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