EASY
9th ICSE
IMPORTANT
Earn 100

Give an example of Oxidising agent.

Important Questions on Chemical Changes and Reactions

EASY
9th ICSE
IMPORTANT
TOGETHER WITH CHEMISTRY>Chapter 2 - Chemical Changes and Reactions>PRACTICE QUESTIONS>Q 9
Give an example of Reducing agent.
EASY
9th ICSE
IMPORTANT
TOGETHER WITH CHEMISTRY>Chapter 2 - Chemical Changes and Reactions>PRACTICE QUESTIONS>Q 10

A reversible thermal decomposition reaction is called thermal _____ reaction.

EASY
9th ICSE
IMPORTANT
TOGETHER WITH CHEMISTRY>Chapter 2 - Chemical Changes and Reactions>PRACTICE QUESTIONS>Q 10

During exothermic reaction, energy is _____.

EASY
9th ICSE
IMPORTANT
TOGETHER WITH CHEMISTRY>Chapter 2 - Chemical Changes and Reactions>PRACTICE QUESTIONS>Q 10

_____ is the process of loss of electrons.

EASY
9th ICSE
IMPORTANT
TOGETHER WITH CHEMISTRY>Chapter 2 - Chemical Changes and Reactions>PRACTICE QUESTIONS>Q 10

_____ is the process of gain of electrons.

EASY
9th ICSE
IMPORTANT
TOGETHER WITH CHEMISTRY>Chapter 2 - Chemical Changes and Reactions>PRACTICE QUESTIONS>Q 10

Reducing agents are electron _____.

EASY
9th ICSE
IMPORTANT
TOGETHER WITH CHEMISTRY>Chapter 2 - Chemical Changes and Reactions>PRACTICE QUESTIONS>Q 10

Oxidising agents are electron _____.

EASY
9th ICSE
IMPORTANT
TOGETHER WITH CHEMISTRY>Chapter 2 - Chemical Changes and Reactions>PRACTICE QUESTIONS>Q 10

_____ are reducing agents.