Question

SECTION B
15.a)What is Redox reaction?
ZnO +C - Zn + CO
b)Name the substance
i) Oxidised ii) Reduced
in)Oxidising agent
iv)Reducing agent​

Answer 1

Answer:

redox reaction is that in which one substance is oxidized and other is reduced.

1. oxidized C

reduce Zn

oxidizing agent ZnO

reducing agent isC

Answer 2

Answer:

a)  A redox reaction is when oxidation and reduction both take place at the same time.

A Reduction reaction is that reaction in which oxygen is removed or hydrogen is added.

A oxidation reaction is that reaction in which oxygen is added or hydrogen is removed.

b)1) C is getting oxidised.

  2) ZnO is getting reduced.

  3) ZnO is the oxidising agent

  4)C is the reducing agent