Question

NiO + H2 → Ni + H2O

(i) Identify the type of reaction based on Oxygen and Hydrogen

(ii) Identify reactants from the following that undergo oxidation and/

or reduction.​

Answer 1

Answer:

(i) This reaction is a type of 'oxidation and reduction reaction'.

(ii) The reactant that undergoes-

Oxidation:- H2

Reduction:- NiO

Answer 2

Answer:

The given reaction NiO + H₂ → Ni + H₂O is a redox reaction and NiO is oxidized and H₂ is reduced the explanation is as follows:

(i) This is a redox reaction (Reduction-Oxidation reaction). In this reaction, oxygen is getting reduced (gaining of electrons) and hydrogen is getting oxidized (loss of electrons).

(ii) NiO is undergoing oxidation, while H₂ is undergoing reduction. Ni is gaining electrons, while H₂O is losing electrons. In the reaction, NiO is the oxidizing agent, while H₂ is the reducing agent. Oxidation is the loss of electrons, while reduction is the gain of electrons by a molecule. Therefore, the reaction involves both oxidation and reduction.

To know more about redox reaction, click below:

https://brainly.in/question/2781736

To know more about oxidation, click below:

https://brainly.in/question/8437629

#SPJ3