In an endothermic reaction,the value of the c | vedclass

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(A) The correct option is $A$. In an endothermic reaction,heat is absorbed from the surroundings. Therefore,the enthalpy of the products $(H_P)$ is gr

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(A) The correct option is $A$. In an endothermic reaction,heat is absorbed from the surroundings. Therefore,the enthalpy of the products $(H_P)$ is greater than the enthalpy of the reactants $(H_R)$. Mathematically,the change in enthalpy is given by $\Delta H = H_P - H_R$. Since $H_P > H_R$,the value of $\Delta H$ is positive.

In an endothermic reaction,the value of the change in enthalpy $(\Delta H)$ is

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