Advertisements
Advertisements
प्रश्न
Divide the above equation into oxidation and reduction half-reactions.
Advertisements
उत्तर
Fe → Fe2+ 2 e- ---- Oxidation
Cu2+ + 2 e → Cu ---- Reduction
APPEARS IN
संबंधित प्रश्न
Give one example of an oxidation-reduction reaction which is also a displacement reaction.
In order to prevent the spoilage of potato chips, they are packed in plastic bags in an atmosphere of ______.
Fill in the blank
Oxidation is the removal of ......................and addition of ....................
How would you change a metal like Cu into its ions?
Identify from the reaction the reactants that undergo oxidation and reduction.
Fe + S → FeS
Identify from the reaction the reactants that undergo oxidation and reduction.
2Mg + O2 → 2MgO
State whether the following conversion is oxidation or reduction:
K → K+ + e-
In the reaction of iron with copper sulphate solution:
CuSO4 + Fe → Cu + FeSO4
Which option in the given table correctly represents the substance oxidized and the reducing agent?
| OPTION | Substance Oxidized | Reducing Agent |
| A | Fe | Fe |
| B | Fe | FeSO4 |
| C | Cu | Fe |
| D | CuSO4 | Fe |
Which among the following are physical or chemical change?
Evaporation of petrol
It is recommended to use air tight containers for storing oil for a long time.
