Question

8)
Observe the following reaction and answer the questions given below:
BaSO, +4C - BaS + 4CO
i) What type of reactions is it? Justify.
ii) Give one more example.​

Answer 1

answer:

In above reaction, both oxidation and reduction is occurring simultaneously. Hence above reactin is redox reaction

An example of a redox reaction is the formation of hydrogen fluoride.

Answer 2

Answer:

(1) This is a redox reaction. In this reaction the reduction of BaSO4 and oxidation of carbon take place simultaneously.

BaSO4 + 4C ---> BaS + 4CO

oxidation

reduction

(2) Example :

CuO + H2 ---> Cu + H2O

2H2S + SO2 ---> 3 S + 2H2O