Redox reaction

IMPORTANT

Redox reaction: Overview

In this topic, we will learn about the reaction that involves oxidation and reduction at the same time. We will study the methods to identify these reactions with their properties. We will also discuss the way of representation of a redox reaction.

Important Questions on Redox reaction

EASY
IMPORTANT

Explain reduction process in terms of oxygen concept.

EASY
IMPORTANT

In the reaction 2Mg+CO22MgO+C, carbon dioxide undergoes _____ process. 

EASY
IMPORTANT

What is meant by a reduction? Give one example of reaction in which substance undergoes reduction process.

EASY
IMPORTANT

In the reaction 2Mg+CO22MgO+C, carbon dioxide undergoes ______. 

EASY
IMPORTANT

What is meant by an oxidation reaction?. Give one example

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IMPORTANT

Name the gas in air which tarnishes silver articles slowly. (Hydrogen sulphide/Carbon dioxide)

MEDIUM
IMPORTANT

Answer the following in one or two words.

The chemical reaction that involves addition of hydrogen or removal of oxygen.

EASY
IMPORTANT

The reaction that takes place in a chemical cell is best classified as