HARD
10th CBSE
IMPORTANT
Earn 100

Illustrate ionic bond by taking potassium chloride as example.

Important Questions on Metals and Non-Metals

HARD
10th CBSE
IMPORTANT
Concise Chemistry Part 2>Chapter 3 - Metals and Non-Metals>PAPER - PEN TEST : 5>Q 7
Explain the formation of calcium oxide.
HARD
10th CBSE
IMPORTANT
Concise Chemistry Part 2>Chapter 3 - Metals and Non-Metals>PAPER - PEN TEST : 5>Q 8
What are the properties of ionic compounds?
MEDIUM
10th CBSE
IMPORTANT
Concise Chemistry Part 2>Chapter 3 - Metals and Non-Metals>PAPER - PEN TEST : 5>Q 9
Do ionic compounds conduct electricity in solid state?
HARD
10th CBSE
IMPORTANT
Concise Chemistry Part 2>Chapter 3 - Metals and Non-Metals>PAPER - PEN TEST : 5>Q 10
Explain an experiment to show that ionic compounds conduct electricity in aqueous solution.
MEDIUM
10th CBSE
IMPORTANT
Concise Chemistry Part 2>Chapter 3 - Metals and Non-Metals>PAPER - PEN TEST : 5>Q 11
Why do ionic compounds have high melting point?
EASY
10th CBSE
IMPORTANT
Concise Chemistry Part 2>Chapter 3 - Metals and Non-Metals>PAPER - PEN TEST : 6>Q 1
Define covalent bond.
EASY
10th CBSE
IMPORTANT
Concise Chemistry Part 2>Chapter 3 - Metals and Non-Metals>PAPER - PEN TEST : 6>Q 2
What do you understand by the term covalency?
MEDIUM
10th CBSE
IMPORTANT
Concise Chemistry Part 2>Chapter 3 - Metals and Non-Metals>PAPER - PEN TEST : 6>Q 3
Why covalent compounds are poor conductors of electricity?