EASY
8th ICSE
IMPORTANT
Earn 100

Define the reactants.

Important Questions on Language of Chemistry

EASY
8th ICSE
IMPORTANT
Unravelling Science Chemistry>Chapter 3 - Language of Chemistry>Exercise>Q G

Define the products.

EASY
8th ICSE
IMPORTANT
Unravelling Science Chemistry>Chapter 3 - Language of Chemistry>Exercise>Q G

Define the chemical equations.

EASY
8th ICSE
IMPORTANT
Unravelling Science Chemistry>Chapter 3 - Language of Chemistry>Exercise>Q G

Define the chemical changes.

MEDIUM
8th ICSE
IMPORTANT
Unravelling Science Chemistry>Chapter 3 - Language of Chemistry>Exercise>Q G

Define the electrochemical reaction.

MEDIUM
8th ICSE
IMPORTANT
Unravelling Science Chemistry>Chapter 3 - Language of Chemistry>Exercise>Q H

Explain at least two characteristics of a physical change with suitable examples.

MEDIUM
8th ICSE
IMPORTANT
Unravelling Science Chemistry>Chapter 3 - Language of Chemistry>Exercise>Q H

Give an example for a reversible chemical change.

MEDIUM
8th ICSE
IMPORTANT
Unravelling Science Chemistry>Chapter 3 - Language of Chemistry>Exercise>Q H

What are the rules for writing and balancing a chemical equation?

EASY
8th ICSE
IMPORTANT
Unravelling Science Chemistry>Chapter 3 - Language of Chemistry>Exercise>Q H

What is the information provided by a chemical equation?