MCQ
Which one of the following pairs is not correctly matched
- ARutherford-Proton
- BJ.J. Thomsom-Electron
- CJ.H. Chadwick-Neutron
- ✓Bohr-Isotope
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$\to H-F = 565\, kJ/mol$
Calculate average bond energy of $Xe-F$ bond.....$ kJ/mol$
$Z$ is