問題詳情

35.How many types of oxidation numbers are for the hydrogen atom in the following compounds?H2O2,CH4,H2O, NaBH4,H2,HNO3, CaH2, and NH3
(A)1
(B) 2
(C) 3
(D) 4
(E) 5

參考答案

答案：C
難度：計算中-1
書單：沒有書單，新增