现有X、Y、Z三种金属,已知:
①X和稀硫酸不反应;②Z+H2SO4(稀)=ZSO4+H2↑;③X+2YNO3=2Y+X(NO3)2,这三种金属的活动性顺序正确的是( )
A.X>Y>Z | B.Z>X>Y | C.Y>Z>X | D.Z>Y>X |
现有X、Y、Z三种金属,已知:
①X和稀硫酸不反应;②Z+H2SO4(稀)=ZSO4+H2↑;③X+2YNO3=2Y+X(NO3)2,这三种金属的活动性顺序正确的是( )
A.X>Y>Z | B.Z>X>Y | C.Y>Z>X | D.Z>Y>X |
试题篮
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