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Question
Which of the following concerning the formation of ions is/are correct?1) Elements with large electron affinities tend to form monoatomic anions.
2) No ionic compounds are found with positive ions having charges greater than the element group number.
3) Group 1A and 2A metals always have a positive charge equal to their group number in their ionic compounds.
A) 1 only
B) 2 only
C) 3 only
D) 1 and 2
E) 1, 2, and 3
Answer
This answer is hidden. It contains 1 characters.
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