Alpha Question Bank for Medical: Chemistry>Chapter 13 - Chemical Bonding and Molecular Structure>Exercise 5>Q 18

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The hybrid states of central atom in diaborane, diamond and graphite are, respectively:

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Important Questions on Chemical Bonding and Molecular Structure

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Alpha Question Bank for Medical: Chemistry>Chapter 13 - Chemical Bonding and Molecular Structure>Exercise 5>Q 19

Which of the set of species have the same hybridization state but different shapes:

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Alpha Question Bank for Medical: Chemistry>Chapter 13 - Chemical Bonding and Molecular Structure>Exercise 5>Q 20

The bonds present in

N_{2} O_{5}

are

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Alpha Question Bank for Medical: Chemistry>Chapter 13 - Chemical Bonding and Molecular Structure>Exercise 5>Q 21

The correct statement for the reaction ${NH}_{3} + H^{+} ⟶ {NH}_{4}^{+}$ is:

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Alpha Question Bank for Medical: Chemistry>Chapter 13 - Chemical Bonding and Molecular Structure>Exercise 5>Q 22

The correct order of decreasing polarizability of ions is:

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Alpha Question Bank for Medical: Chemistry>Chapter 13 - Chemical Bonding and Molecular Structure>Exercise 5>Q 23

{CCl}_{4}

is more covalent than

LiCl

because:

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Alpha Question Bank for Medical: Chemistry>Chapter 13 - Chemical Bonding and Molecular Structure>Exercise 5>Q 24

An ionic compound

A^{+} B^{-}

is most likely to be formed when -

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Alpha Question Bank for Medical: Chemistry>Chapter 13 - Chemical Bonding and Molecular Structure>Exercise 5>Q 25

Among the following, which compound will show the highest lattice energy?

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Alpha Question Bank for Medical: Chemistry>Chapter 13 - Chemical Bonding and Molecular Structure>Exercise 5>Q 26

The CORRECT sequence of the increasing covalent character is represented by: