Which terms are exothermic for the formation of NaF(s)? I. Na(g) → Na+(g) + e– II. F(g) + e– → F–(g) — Bonding Chemistry Question
Question
Which terms are exothermic for the formation of NaF(s)?
I. Na(g) → Na+(g) + e–
II. F(g) + e– → F–(g)
III. Na+(g) + F–(g) → NaF(s)
A.
I only
B.
II only
C.
I and III only
D.✓ Correct
II and III only
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