EASY
10th CBSE
IMPORTANT
Earn 100

What do you understand by the term ‘malleability’ and ‘ductility’?

Important Questions on Metals and Non-Metals

MEDIUM
10th CBSE
IMPORTANT
Concise Chemistry Part 2>Chapter 3 - Metals and Non-Metals>PAPER - PEN TEST : 1>Q 7
What do you understand by the term brittle?
EASY
10th CBSE
IMPORTANT
Concise Chemistry Part 2>Chapter 3 - Metals and Non-Metals>PAPER - PEN TEST : 1>Q 8
Name a non-metal which possesses metallic lustre.
EASY
10th CBSE
IMPORTANT
Concise Chemistry Part 2>Chapter 3 - Metals and Non-Metals>PAPER - PEN TEST : 1>Q 9
Name the metal used as filaments in electric bulb. (Do not write the symbol or Latin name.)
EASY
10th CBSE
IMPORTANT
Concise Chemistry Part 2>Chapter 3 - Metals and Non-Metals>PAPER - PEN TEST : 1>Q 10
What do you understand by the term ‘lustrous’?
EASY
10th CBSE
IMPORTANT
Concise Chemistry Part 2>Chapter 3 - Metals and Non-Metals>PAPER - PEN TEST : 1>Q 11
Why silver articles lose lustre when exposed to air for a considerable time?
EASY
10th CBSE
IMPORTANT
Concise Chemistry Part 2>Chapter 3 - Metals and Non-Metals>PAPER - PEN TEST : 1>Q 12
How does a metal conducts heat?
MEDIUM
10th CBSE
IMPORTANT
Concise Chemistry Part 2>Chapter 3 - Metals and Non-Metals>PAPER - PEN TEST : 1>Q 13
How do you say that metals possess low and high melting point with respect to conduction of electricity?
MEDIUM
10th CBSE
IMPORTANT
Concise Chemistry Part 2>Chapter 3 - Metals and Non-Metals>PAPER - PEN TEST : 1>Q 14
Name the metal which possess low melting and boiling point. (Mercury / Iron / Aluminium)