When a reaction is endothermic,
- Enthalpy change, \(\Delta\)H is negative
- Heat content of a product is less than the heat content of a reactant
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Heat content of reactants is less than the heat content of product
- The reaction is non-spontaneous
The correct answer is: C
Explanation
An endothermic reaction is any chemical reaction that absorbs heat from its environment. The absorbed energy provides the activation energy for the reaction to occur.