A.酸性:HClO>HBrO>HIO B.質(zhì)子堿的堿性:ClO-<BrO-<IO- C.熱穩(wěn)定性:HClO<HBrO<HIO D.氧化性:HClO>HBrO>HIO
A.Na2S B.Na2SO3 C.Na2SO4 D.Na2S2O3
A.LiH B.SiH4 C.B2H6 D.PH3