The bond enthalpies of H2,X2 an HX are in the ratio of 2 : 1 : 2. If e – InterviewSolution

1.	The bond enthalpies of H2,X2 an HX are in the ratio of 2 : 1 : 2. If enthalpy of formation of HX is −50 kJ mol−1, the bond enthalpy of X2 is
Answer» The bond enthalpies of $H_{2}, X_{2}$ an HX are in the ratio of 2 : 1 : 2. If enthalpy of formation of HX is $- 50 k J m o l^{- 1}$ , the bond enthalpy of $X_{2}$ is

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