HARD
11th CBSE
IMPORTANT
Earn 100

What are essential conditions for formation of ionic bond? Explain formation of ionic bond between an atom of Na and Cl?

Important Questions on Chemical Bonding and Molecular Structure

HARD
11th CBSE
IMPORTANT
Pradeep's Chemistry Vol 1>Chapter 4 - Chemical Bonding and Molecular Structure>ADDITIONAL QUESTIONS>Q 3
Describe various characteristics of electrovalent compounds?
HARD
11th CBSE
IMPORTANT
Pradeep's Chemistry Vol 1>Chapter 4 - Chemical Bonding and Molecular Structure>ADDITIONAL QUESTIONS>Q 4
What is VSEPR theory? How does it explain the bond angles observed in CH4 , NH3 and H2O molecule?
HARD
11th CBSE
IMPORTANT
Pradeep's Chemistry Vol 1>Chapter 4 - Chemical Bonding and Molecular Structure>ADDITIONAL QUESTIONS>Q 5
Explain the formation of covalent bond on the basis of Lewis concept.
HARD
11th CBSE
IMPORTANT
Pradeep's Chemistry Vol 1>Chapter 4 - Chemical Bonding and Molecular Structure>ADDITIONAL QUESTIONS>Q 5
Explain the formation of covalent bond on the basis of valence bond theory, taking at least three suitable examples in each case.
HARD
11th CBSE
IMPORTANT
Pradeep's Chemistry Vol 1>Chapter 4 - Chemical Bonding and Molecular Structure>ADDITIONAL QUESTIONS>Q 6
Briefly describe valence bond theory of covalent bond. How can you interpret it in terms of energy consideration?
HARD
11th CBSE
IMPORTANT
Pradeep's Chemistry Vol 1>Chapter 4 - Chemical Bonding and Molecular Structure>ADDITIONAL QUESTIONS>Q 7
Explain briefly quantum theory of covalent bond formation?
HARD
11th CBSE
IMPORTANT
Pradeep's Chemistry Vol 1>Chapter 4 - Chemical Bonding and Molecular Structure>ADDITIONAL QUESTIONS>Q 8
What are sigma and pi bonds? Explain the different ways of their formation diagrammatically. Which one of them is stronger and why?
HARD
11th CBSE
IMPORTANT
Pradeep's Chemistry Vol 1>Chapter 4 - Chemical Bonding and Molecular Structure>ADDITIONAL QUESTIONS>Q 9
Explain the terms bond length, bond energy and bond angle?