Gamma Question Bank for Medical Chemistry>Chapter 4 - Chemical Bonding and Molecular Structure>Assignment Set-2>Q 28

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Main axis of a diatomic molecule is $z,$ orbital $p_{x}$ and $p_{y}$ overlap with each other to form which of the following molecular orbitals?

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Important Questions on Chemical Bonding and Molecular Structure

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Gamma Question Bank for Medical Chemistry>Chapter 4 - Chemical Bonding and Molecular Structure>Assignment Set-2>Q 29

N_{2}

and

O_{2}

are converted into monocations,

N_{2}^{+}

and

O_{2}^{+}

respectively. Which of the following is wrong?

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Gamma Question Bank for Medical Chemistry>Chapter 4 - Chemical Bonding and Molecular Structure>Assignment Set-2>Q 30

Which one of the following species does not exist under normal conditions?

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Gamma Question Bank for Medical Chemistry>Chapter 4 - Chemical Bonding and Molecular Structure>Assignment Set-2>Q 31

The molecular orbital shown below can be described respectively as

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Gamma Question Bank for Medical Chemistry>Chapter 4 - Chemical Bonding and Molecular Structure>Assignment Set-2>Q 32

Which of the following molecule stabilizes by removal of electron?

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Gamma Question Bank for Medical Chemistry>Chapter 4 - Chemical Bonding and Molecular Structure>Assignment Set-2>Q 33

Number of nodal planes in

π^{⋆} 2 p_{x}

are

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Gamma Question Bank for Medical Chemistry>Chapter 4 - Chemical Bonding and Molecular Structure>Assignment Set-2>Q 34

The low density of ice compared to water is due to

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Gamma Question Bank for Medical Chemistry>Chapter 4 - Chemical Bonding and Molecular Structure>Assignment Set-2>Q 35

Which one of the following has the strongest

O - O

bond?

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Gamma Question Bank for Medical Chemistry>Chapter 4 - Chemical Bonding and Molecular Structure>Assignment Set-2>Q 36

Which species does not exhibit paramagnetism?