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Chemical Bonding and Molecular Structure

Short Answer Type

91.

What is molecular orbital?

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92.

What is a bonding molecular orbital?

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93.

What is an antibonding molecular orbital?

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94.
Name the molecular orbitals formed by the combination of two atomic orbitals.

Molecular orbital formed by the addition overlap of two atomic orbitals is called bonding molecular orbital. Molecular orbital formed by the subtraction overlap of two atomic orbitals is called antibonding molecular orbital.

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95.

How many molecular orbitals (M.O’s) of H₂ can be formed from the hydrogen Is atomic orbitals?

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96.

What type of atomic orbital can overlap to form molecular orbitals?

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97.

How is bonding molecular orbital in a molecule of hydrogen different from its antibonding molecular orbtial?

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98.

What is meant by bond order?

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99. How do you express the bond length is terms of bond order?

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100.

How is stability related to bond order?

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Previous Year Papers

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Test Yourself

Short Answer Type

94. Name the molecular orbitals formed by the combination of two atomic orbitals.

94.
Name the molecular orbitals formed by the combination of two atomic orbitals.