Which of these pairs of elements would be most likely to form an ionic compound?
A) P and Br
B) Cu and K
C) C and O
D) O and Zn
E) Al and Rb

Name: Which of these pairs of elements would be most likely to form an ionic compound? A) P and Br B) Cu and K C) C and O D) O and Zn E) Al and Rb
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Question

Quizplus · Accepted Answer

Ionic compounds typically form between metals and nonmetals, where metals lose electrons and nonmetals gain electrons. Oxygen (O) is a nonmetal, and Zinc (Zn) is a metal, making them likely to form an ionic compound.

Which of These Pairs of Elements Would Be Most Likely