MEDIUM
10th CBSE
IMPORTANT
Earn 100

Name the gas formed when active metals react with sulphuric acid.

Important Questions on Metals and Non-Metals

MEDIUM
10th CBSE
IMPORTANT
Concise Chemistry Part 2>Chapter 3 - Metals and Non-Metals>PAPER - PEN TEST : 2>Q 12
What happens when copper, iron, zinc react with sulphuric acid?
EASY
10th CBSE
IMPORTANT
Concise Chemistry Part 2>Chapter 3 - Metals and Non-Metals>PAPER - PEN TEST : 2>Q 13
When a metal reacts with nitric acid, hydrogen gas is not evolved why?
MEDIUM
10th CBSE
IMPORTANT
Concise Chemistry Part 2>Chapter 3 - Metals and Non-Metals>PAPER - PEN TEST : 2>Q 14
Show the reaction of magnesium and manganese with dilute nitric acid.
EASY
10th CBSE
IMPORTANT
Concise Chemistry Part 2>Chapter 3 - Metals and Non-Metals>PAPER - PEN TEST : 2>Q 15
What is aqua regia?
HARD
10th CBSE
IMPORTANT
Concise Chemistry Part 2>Chapter 3 - Metals and Non-Metals>PAPER - PEN TEST : 2>Q 16
Show an experiment to show the displacement reactions of metals with other metal salt solutions.
MEDIUM
10th CBSE
IMPORTANT
Concise Chemistry Part 2>Chapter 3 - Metals and Non-Metals>PAPER - PEN TEST : 2>Q 17
Define activity series of metals.
MEDIUM
10th CBSE
IMPORTANT
Concise Chemistry Part 2>Chapter 3 - Metals and Non-Metals>PAPER - PEN TEST : 2>Q 18
Name any three metals found above hydrogen and below hydrogen.
HARD
10th CBSE
IMPORTANT
Concise Chemistry Part 2>Chapter 3 - Metals and Non-Metals>PAPER - PEN TEST : 2>Q 19
Explain the reaction of copper in silver nitrate solution.