Question

All displacement reaction are redox reaction. Explain​

Answer 1

Answer:

Yes, a simple displacement reaction is also a redox reaction, as it is always accompanied by oxidation-reduction. In this reaction, the more electronegative chlorine displaces iodine from its salt, potassium iodide. ... Here, zinc is oxidised to +2 state from zero state, and hydrogen is reduced to zero state from +1 state

Answer 2

Answer:

All displacement reactions are redox reactions as electrons lost by an atom(Oxidation) are gained by another ion/atom(Reduction).

Eg. In the reaction:

2Na + CuSO4 ---> Na2SO4 + Cu

Here Na loses electrons to form Na+ ion undergoing oxidation.

Cu2+ gains electrons lost by Na to form Cu undergoing reduction.

Hope this helps you.