MEDIUM
8th CBSE
IMPORTANT
Earn 100

Name two metals which react vigorously even with cold water. Name one metal which, if ignited, continues to burn in steam.

Important Questions on Metals and Non-metals

MEDIUM
8th CBSE
IMPORTANT
Basic Science for Class 8>Chapter 6 - Metals and Non-metals>Exercises>Q A
Mention three uses of oxygen.
EASY
8th CBSE
IMPORTANT
Basic Science for Class 8>Chapter 6 - Metals and Non-metals>Exercises>Q A
Mention three uses of nitrogen.
EASY
8th CBSE
IMPORTANT
Basic Science for Class 8>Chapter 6 - Metals and Non-metals>Exercises>Q A
Define an alloy.
MEDIUM
8th CBSE
IMPORTANT
Basic Science for Class 8>Chapter 6 - Metals and Non-metals>Exercises>Q B
Mention five physical characteristics of metals.
MEDIUM
8th CBSE
IMPORTANT
Basic Science for Class 8>Chapter 6 - Metals and Non-metals>Exercises>Q B
What are the physical properties of non-metals?
MEDIUM
8th CBSE
IMPORTANT
Basic Science for Class 8>Chapter 6 - Metals and Non-metals>Exercises>Q B
Name a non metal which when red hot reacts with steam. What happens as a result of the reaction?
MEDIUM
8th CBSE
IMPORTANT
Basic Science for Class 8>Chapter 6 - Metals and Non-metals>Exercises>Q B
Mention three uses of metals, giving reasons.
MEDIUM
8th CBSE
IMPORTANT
Basic Science for Class 8>Chapter 6 - Metals and Non-metals>Exercises>Q B
Describe the uses of carbon.