EASY
8th CBSE
IMPORTANT
Earn 100

Mention the uses of chlorine. 

Important Questions on Some Important Elements and their Compounds

MEDIUM
8th CBSE
IMPORTANT
Pearson IIT Foundation Chemistry>Chapter 7 - Some Important Elements and their Compounds>PRACTICE QUESTIONS (CLASSROOM WING)>Q 33
Explain the reaction of chlorine gas with turpentine. 
MEDIUM
8th CBSE
IMPORTANT
Pearson IIT Foundation Chemistry>Chapter 7 - Some Important Elements and their Compounds>PRACTICE QUESTIONS (CLASSROOM WING)>Q 34

Name the products formed in the following reaction: 

The reaction of sodium nitrate with ammonium sulphate. 

MEDIUM
8th CBSE
IMPORTANT
Pearson IIT Foundation Chemistry>Chapter 7 - Some Important Elements and their Compounds>PRACTICE QUESTIONS (CLASSROOM WING)>Q 34

Name the products formed in the following reaction: 

The reaction of potassium iodide with nitric acid. 

MEDIUM
8th CBSE
IMPORTANT
Pearson IIT Foundation Chemistry>Chapter 7 - Some Important Elements and their Compounds>PRACTICE QUESTIONS (CLASSROOM WING)>Q 34

Name the products formed in the following reaction: 

The addition of HNO3 to sulphur. 

HARD
8th CBSE
IMPORTANT
Pearson IIT Foundation Chemistry>Chapter 7 - Some Important Elements and their Compounds>PRACTICE QUESTIONS (CLASSROOM WING)>Q 35
Explain the cleansing action of soap.
EASY
8th CBSE
IMPORTANT
Pearson IIT Foundation Chemistry>Chapter 7 - Some Important Elements and their Compounds>PRACTICE QUESTIONS (CLASSROOM WING)>Q 36
Write two uses of ammonia. 
MEDIUM
8th CBSE
IMPORTANT
Pearson IIT Foundation Chemistry>Chapter 7 - Some Important Elements and their Compounds>PRACTICE QUESTIONS (CLASSROOM WING)>Q 37
Discuss briefly the chemical properties of H2S. 
MEDIUM
8th CBSE
IMPORTANT
Pearson IIT Foundation Chemistry>Chapter 7 - Some Important Elements and their Compounds>PRACTICE QUESTIONS (CLASSROOM WING)>Q 38
Explain various types of chemical fertilisers with examples.