In Which Pair Do $\underline{\text{ both }}$ Compounds Exhibit Predominantly Ionic Bonding?
A) KI and O₃
B)

question 37

Multiple Choice

In which pair do $\underline{\text{ both }}$ compounds exhibit predominantly ionic bonding?

• A) KI and O₃
• B) NaF and H₂O
• C) PCl₃ and HF
• D) Na₂SO₃ and CH₄
• E) RbBr and CaO

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