Question: Predict which compound in each pair will have the higher melting point, and explain why for each pair. (a) HI or KI (b) Na 2

Predict which compound in each pair will have the higher melting point, and explain why for each pair.

(a) HI or KI

(b) Na₂O or H₂O

(d) SiO₂ or CO₂

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