MEDIUM
11th Odisha Board
IMPORTANT
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Write notes on Co-ordinate bond 

Important Questions on Chemical Bonding and Molecular Structure

MEDIUM
11th Odisha Board
IMPORTANT
Bureau's Higher Secondary Chemistry Volume-1>Chapter 5 - Chemical Bonding and Molecular Structure>QUESTIONS>Q 8
What is hybridisation ? How does it explain the shapes of NH3 and H2O molecules ? 
MEDIUM
11th Odisha Board
IMPORTANT
Bureau's Higher Secondary Chemistry Volume-1>Chapter 5 - Chemical Bonding and Molecular Structure>QUESTIONS>Q 9
Explain the term hybridization. Discuss the shape of CO2 and PH3 molecules.
MEDIUM
11th Odisha Board
IMPORTANT
Bureau's Higher Secondary Chemistry Volume-1>Chapter 5 - Chemical Bonding and Molecular Structure>QUESTIONS>Q 10
Write a note on metallic bond.
EASY
11th Odisha Board
IMPORTANT
Bureau's Higher Secondary Chemistry Volume-1>Chapter 5 - Chemical Bonding and Molecular Structure>QUESTIONS>Q 11
Write notes on electrovalent bond.
EASY
11th Odisha Board
IMPORTANT
Bureau's Higher Secondary Chemistry Volume-1>Chapter 5 - Chemical Bonding and Molecular Structure>QUESTIONS>Q 11
Write short notes on covalent bond.
EASY
11th Odisha Board
IMPORTANT
Bureau's Higher Secondary Chemistry Volume-1>Chapter 5 - Chemical Bonding and Molecular Structure>QUESTIONS>Q 11
Write short notes on hydrogen bond.
MEDIUM
11th Odisha Board
IMPORTANT
Bureau's Higher Secondary Chemistry Volume-1>Chapter 5 - Chemical Bonding and Molecular Structure>QUESTIONS>Q 1

Define an electrovalent linkage. What are the necessary conditions for the formation of ionic bond? Give two examples of such compounds. 

HARD
11th Odisha Board
IMPORTANT
Bureau's Higher Secondary Chemistry Volume-1>Chapter 5 - Chemical Bonding and Molecular Structure>QUESTIONS>Q 2
What is lattice energy? How the lattice energy of solid NaCl can be calculated.