Beta Question Bank for Medical: Chemistry>Chapter 13 - Chemical Bonding and Molecular Structure>EXERCISE-II (Previous Year Questions)>Q 29

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Which of the following pairs of ions are isolectronic and isostructural?

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Important Questions on Chemical Bonding and Molecular Structure

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Beta Question Bank for Medical: Chemistry>Chapter 13 - Chemical Bonding and Molecular Structure>EXERCISE-II (Previous Year Questions)>Q 30

Which of the following options represents the correct bond order:

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Beta Question Bank for Medical: Chemistry>Chapter 13 - Chemical Bonding and Molecular Structure>EXERCISE-II (Previous Year Questions)>Q 31

Maximum bond angle at nitrogen is present in which of the following?

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Beta Question Bank for Medical: Chemistry>Chapter 13 - Chemical Bonding and Molecular Structure>EXERCISE-II (Previous Year Questions)>Q 38

Consider the molecules

{CH}_{4}, {NH}_{3}

and

H_{2} O

. Which of the given statements is false?

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Beta Question Bank for Medical: Chemistry>Chapter 13 - Chemical Bonding and Molecular Structure>EXERCISE-II (Previous Year Questions)>Q 39

Predict the correct order among the following:

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Beta Question Bank for Medical: Chemistry>Chapter 13 - Chemical Bonding and Molecular Structure>EXERCISE-II (Previous Year Questions)>Q 41

Among the following, which one is a wrong statement?

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Beta Question Bank for Medical: Chemistry>Chapter 13 - Chemical Bonding and Molecular Structure>EXERCISE-II (Previous Year Questions)>Q 42

The hybridisation of atomic orbitals of nitrogen in

{NO}_{2}^{+}, {NO}_{3}^{-}

and

{NH}_{4}^{+}

, respectively are:

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Beta Question Bank for Medical: Chemistry>Chapter 13 - Chemical Bonding and Molecular Structure>EXERCISE-II (Previous Year Questions)>Q 43

Minimum lone pair on central atom will be present in :

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Beta Question Bank for Medical: Chemistry>Chapter 13 - Chemical Bonding and Molecular Structure>EXERCISE-II (Previous Year Questions)>Q 45

In which of the following molecules, the dipole moment is more than zero but less than one?