2.下列结论正确的是( )
(1)粒子半径:S2->Cl>S>F (2)稳定性:HF>HCl>H2S>H2Te (3)还原性:S2->Cl->Br->I- (4)氧化性:Cl2>S>Se>Te (5)酸性:H2SO4>HClO4>H2SO3 (6)非金属性:F>Cl>S>Se
A.(2)(4)(6) B.(1)(2)(3) C.(1) D.(6)
答案:A
- 答案
2.下列结论正确的是( )
(1)粒子半径:S2->Cl>S>F (2)稳定性:HF>HCl>H2S>H2Te (3)还原性:S2->Cl->Br->I- (4)氧化性:Cl2>S>Se>Te (5)酸性:H2SO4>HClO4>H2SO3 (6)非金属性:F>Cl>S>Se
A.(2)(4)(6) B.(1)(2)(3) C.(1) D.(6)
答案:A