MEDIUM
10th CBSE
IMPORTANT
Earn 100

How can you conclude that zinc is less reactive than aluminium during its reaction with oxygen?

Important Questions on Metals and Non-Metals

EASY
10th CBSE
IMPORTANT
Concise Chemistry Part 2>Chapter 3 - Metals and Non-Metals>PAPER - PEN TEST : 2>Q 5
How copper reacts with oxygen?
HARD
10th CBSE
IMPORTANT
Concise Chemistry Part 2>Chapter 3 - Metals and Non-Metals>PAPER - PEN TEST : 2>Q 6
Prove that metal oxides with water behave as basic oxides.
MEDIUM
10th CBSE
IMPORTANT
Concise Chemistry Part 2>Chapter 3 - Metals and Non-Metals>PAPER - PEN TEST : 2>Q 7
What happens when aluminium oxide and magnesium oxide react with water?
EASY
10th CBSE
IMPORTANT
Concise Chemistry Part 2>Chapter 3 - Metals and Non-Metals>PAPER - PEN TEST : 2>Q 8
Explain the reaction of potassium with water.
MEDIUM
10th CBSE
IMPORTANT
Concise Chemistry Part 2>Chapter 3 - Metals and Non-Metals>PAPER - PEN TEST : 2>Q 8
Explain the reaction of sodium with water.
MEDIUM
10th CBSE
IMPORTANT
Concise Chemistry Part 2>Chapter 3 - Metals and Non-Metals>PAPER - PEN TEST : 2>Q 8
Explain the reaction of calcium with water.
HARD
10th CBSE
IMPORTANT
Concise Chemistry Part 2>Chapter 3 - Metals and Non-Metals>PAPER - PEN TEST : 2>Q 9
Name the reactions of three metals which react with steam.
EASY
10th CBSE
IMPORTANT
Concise Chemistry Part 2>Chapter 3 - Metals and Non-Metals>PAPER - PEN TEST : 2>Q 10
What happens when copper, iron, zinc reacts with dilute HCI?