How the bond dissociation enthalpy changes as one goes along the ser – McqOptions

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1.	How the bond dissociation enthalpy changes as one goes along the series of diatomics Li2, B2, C2, N2, O2 and F2?
A.	Increases
B.	Decreases
C.	Increases then decreases
D.	Decreases then increases
Answer» D. Decreases then increases

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