HARD
11th CBSE
IMPORTANT
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A bond is said to have ionic character when the electronegativity difference between the two atoms is greater than .

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Important Questions on Chemical Bonding and Molecular Structure

HARD
11th CBSE
IMPORTANT
Pradeep's Chemistry Vol 1>Chapter 4 - Chemical Bonding and Molecular Structure>TEST YOUR GRIP>Q 12
The shape of acetylene molecule is_____.
HARD
11th CBSE
IMPORTANT
Pradeep's Chemistry Vol 1>Chapter 4 - Chemical Bonding and Molecular Structure>TEST YOUR GRIP>Q 14
The difference of energy between the actual structure of a molecule and that of the most stable contributing structure is called _____ .
HARD
11th CBSE
IMPORTANT
Pradeep's Chemistry Vol 1>Chapter 4 - Chemical Bonding and Molecular Structure>ADDITIONAL QUESTIONS>Q 1
What do you understand by chemical bond?
HARD
11th CBSE
IMPORTANT
Pradeep's Chemistry Vol 1>Chapter 4 - Chemical Bonding and Molecular Structure>ADDITIONAL QUESTIONS>Q 2
Briefly explain Kossel-Lewis approach of chemical bonding.
EASY
11th CBSE
IMPORTANT
Pradeep's Chemistry Vol 1>Chapter 4 - Chemical Bonding and Molecular Structure>ADDITIONAL QUESTIONS>Q 3
Why are noble gas poor chemical reactants?
HARD
11th CBSE
IMPORTANT
Pradeep's Chemistry Vol 1>Chapter 4 - Chemical Bonding and Molecular Structure>ADDITIONAL QUESTIONS>Q 4
On the basis of electronic theory, briefly explain different modes of chemical combination between atoms.
HARD
11th CBSE
IMPORTANT
Pradeep's Chemistry Vol 1>Chapter 4 - Chemical Bonding and Molecular Structure>ADDITIONAL QUESTIONS>Q 5
Explain the term electrovalency.
MEDIUM
11th CBSE
IMPORTANT
Pradeep's Chemistry Vol 1>Chapter 4 - Chemical Bonding and Molecular Structure>ADDITIONAL QUESTIONS>Q 6
What is an electrovalent bond (or ionic bond)? Explain its formation with two suitable examples?