HARD
8th CBSE
IMPORTANT
Earn 100

How do organic acids differ from inorganic acids?

Important Questions on Metals and Non-metals

MEDIUM
8th CBSE
IMPORTANT
SCIENCE For Class VIII>Chapter 4 - Metals and Non-metals>Test Your Learning Outcome>Q 4
What is the product of a metal reacting with a mineral acid?
MEDIUM
8th CBSE
IMPORTANT
SCIENCE For Class VIII>Chapter 4 - Metals and Non-metals>Test Your Learning Outcome>Q 1
What are displacement reactions? Explain these with reference to iron and copper sulphate solution.
MEDIUM
8th CBSE
IMPORTANT
SCIENCE For Class VIII>Chapter 4 - Metals and Non-metals>Test Your Learning Outcome>Q 2
Can copper replace magnesium from magnesium sulphate solution?
MEDIUM
8th CBSE
IMPORTANT
SCIENCE For Class VIII>Chapter 4 - Metals and Non-metals>Test Your Learning Outcome>Q 3
Explain the reason for the following reaction taking place:-
Magnesium replacing copper from copper nitrate solution
MEDIUM
8th CBSE
IMPORTANT
SCIENCE For Class VIII>Chapter 4 - Metals and Non-metals>Test Your Learning Outcome>Q 3
Explain the reason for the following reaction taking place:-
Zinc replacing copper from copper sulphate solution.
MEDIUM
8th CBSE
IMPORTANT
SCIENCE For Class VIII>Chapter 4 - Metals and Non-metals>EXERCISES>Q 1
Give one word for the following:
Property of a substance which can be beaten into a foil.
MEDIUM
8th CBSE
IMPORTANT
SCIENCE For Class VIII>Chapter 4 - Metals and Non-metals>EXERCISES>Q 2
Give one word for the following:
Property of a substance which can be drawn into wire.
MEDIUM
8th CBSE
IMPORTANT
SCIENCE For Class VIII>Chapter 4 - Metals and Non-metals>EXERCISES>Q 3
Give one word for the following:
A substance that makes a metallic sound.