describe the extracting of top of activity series metal class 10 based que.. with eg.
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The metals at the top of the activity series are highly reactive.
They cannot be obtained from their compounds by heating with carbon.
These metals have more affinity for oxygen.
These metals are obtained by electrolytic reduction.
Sodium ions migrate to the cathode, where electrons enter the melt and are reduced to sodium metal.
Chloride ions migrate the other way, toward the anode. They give up their electrons to the anode and are oxidized to chlorine gas.
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i want top metal extracting not middle one
see que. bro
Oh sorry i dint read it properly
The metals at the top of the activity series are highly reactive.
They cannot be obtained from their compounds by heating with carbon.
These metals have more affinity for oxygen.
These metals are obtained by electrolytic reduction.
Sodium ions migrate to the cathode, where electrons enter the melt and are reduced to sodium metal.
Chloride ions migrate the other way, toward the anode. They give up their electrons to the anode and are oxidized to chlorine gas.
Now ok
They cannot be obtained from their compounds by heating with carbon.
These metals have more affinity for oxygen.
These metals are obtained by electrolytic reduction.
Sodium ions migrate to the cathode, where electrons enter the melt and are reduced to sodium metal.
Chloride ions migrate the other way, toward the anode. They give up their electrons to the anode and are oxidized to chlorine gas.
Now ok
thnxx broi very much this is right
Example is roasting to zns + 3 O2 heated》 to 2znO + 2 SO2 calcination znCO3 heated 》zno+ cO2 then ZnO + C 》Zn+ CO
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