EASY
10th Telangana Board
IMPORTANT
Earn 100

Represent the Lewis notation of calcium chloride (CaCl2).

Important Questions on Chemical Bonding

MEDIUM
10th Telangana Board
IMPORTANT
Physical Science Class 10>Chapter 8 - Chemical Bonding>Improve your learning>Q 8
Represent the Lewis notation of carbon dioxide (CO2).
EASY
10th Telangana Board
IMPORTANT
Physical Science Class 10>Chapter 8 - Chemical Bonding>Improve your learning>Q 9
What is the octet rule? How do you appreciate the role of the octet rule in explaining the chemical properties of elements?
EASY
10th Telangana Board
IMPORTANT
Physical Science Class 10>Chapter 8 - Chemical Bonding>Improve your learning>Q 10
What is hybridisation?
MEDIUM
10th Telangana Board
IMPORTANT
Physical Science Class 10>Chapter 8 - Chemical Bonding>Improve your learning>Q 10
Explain the formation BeCl2 molecules using hybridisation.
MEDIUM
10th Telangana Board
IMPORTANT
Physical Science Class 10>Chapter 8 - Chemical Bonding>Improve your learning>Q 10
Explain the formation of BF3 molecule using hybridisation:
MEDIUM
10th Telangana Board
IMPORTANT
Physical Science Class 10>Chapter 8 - Chemical Bonding>Improve your learning>Q 1
Explain the formation of sodium chloride and calcium oxide on the basis of the concept of electron transfer from one atom to another atom.
EASY
10th Telangana Board
IMPORTANT
Physical Science Class 10>Chapter 8 - Chemical Bonding>Improve your learning>Q 2
A, B and C are three elements with atomic numbers 6, 11 and 17 respectively. Which of these cannot form ionic bond? Why?
MEDIUM
10th Telangana Board
IMPORTANT
Physical Science Class 10>Chapter 8 - Chemical Bonding>Improve your learning>Q 2
A, B and C are three elements with atomic numbers 6, 11 and 17 respectively. Which of these cannot form a covalent bond. Why?