MEDIUM
7th ICSE
IMPORTANT
Earn 100

What happens when potassium reacts with oxygen?

Important Questions on Metals and Non-Metals

EASY
7th ICSE
IMPORTANT
Innovative Chemistry>Chapter 7 - Metals and Non-Metals>EVALUATE YOUR UNDERSTANDING>Q IV
Give two uses of aluminium.
MEDIUM
7th ICSE
IMPORTANT
Innovative Chemistry>Chapter 7 - Metals and Non-Metals>EVALUATE YOUR UNDERSTANDING>Q IV
Give two uses of copper.
MEDIUM
7th ICSE
IMPORTANT
Innovative Chemistry>Chapter 7 - Metals and Non-Metals>EVALUATE YOUR UNDERSTANDING>Q IV
Give two uses of iron.
EASY
7th ICSE
IMPORTANT
Innovative Chemistry>Chapter 7 - Metals and Non-Metals>EVALUATE YOUR UNDERSTANDING>Q IV
Give two uses of lead.
MEDIUM
7th ICSE
IMPORTANT
Innovative Chemistry>Chapter 7 - Metals and Non-Metals>EVALUATE YOUR UNDERSTANDING>Q IV
Give two uses of platinum.
EASY
7th ICSE
IMPORTANT
Innovative Chemistry>Chapter 7 - Metals and Non-Metals>EVALUATE YOUR UNDERSTANDING>Q IV
Give two uses of sulphur.
EASY
7th ICSE
IMPORTANT
Innovative Chemistry>Chapter 7 - Metals and Non-Metals>EVALUATE YOUR UNDERSTANDING>Q IV
Give two uses of gold.
EASY
7th ICSE
IMPORTANT
Innovative Chemistry>Chapter 7 - Metals and Non-Metals>EVALUATE YOUR UNDERSTANDING>Q IV
What do you mean by the term alloy? Why are the alloys made?