MCQ
$XeF_{2(g)} + H_{2(g)} \to 2HF_{(g)} + Xe_{(g)}\, \Delta H^o = -430\, kJ$
Bond energy $\to H-H = 435\, kJ/mol$
Bond energy $\to H-H = 435\, kJ/mol$
$\to H-F = 565\, kJ/mol$
Calculate average bond energy of $Xe-F$ bond.....$ kJ/mol$
- A$265$
- B$562.5$
- ✓$132.5$
- DNone of these
