Home › UP Board Class 10 › science › metalsnonmetals › In the reactivity series, which metal would be d…
In the reactivity series, which metal would be displaced from its salt solution by all of Fe, Zn and Al?
Acopper
Bpotassium
Cmagnesium
Dcalcium
Answer & Solution
Correct answer: A. copper
A metal is displaced by metals above it in the reactivity series. Cu is below Fe, Zn and Al, so all three can displace copper from CuSO₄. Mg, Ca, K are all above them.
Related questions
Metals found in the native (free) state in nature are generallyWhich metal does NOT react with either cold or hot water, but reacts with steam?A non-metal that is lustrous isA property generally NOT exhibited by ionic compounds isWhich of the following is NOT an ionic compound?Which property is generally NOT shown by metals?On prolonged reaction of iron with steam, the oxide formed isWhich metals are extracted by electrolysis of their molten chlorides?