問題詳情
37. How many electrons are in a hydride ion if it has a charge of -1?
(A) 0
(B) 1
(C) 2
(D) 3
(E) 1.5
(A) 0
(B) 1
(C) 2
(D) 3
(E) 1.5
參考答案
無參考答案
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