The nature of $\mathrm{\pi }$-bonds in perchlorate ion is :-

Important Questions on Chemical Bonding and Molecular Structure

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IMPORTANT

Beta Question Bank for Engineering: Chemistry>Chapter 14 - Chemical Bonding and Molecular Structure>EXERCISE-2>Q 11

$\mathrm{CaO}$ and $\mathrm{NaCl}$ have the same crystal structure and approximately the same radii. If $\mathrm{U}$ is the lattice energy of $\mathrm{NaCl}$, the approximate lattice energy of $\mathrm{CaO}$ is

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Beta Question Bank for Engineering: Chemistry>Chapter 14 - Chemical Bonding and Molecular Structure>EXERCISE-2>Q 12

The ease of hydrolysis of trichlorides of group $15$ elements decreases in the order:-

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Beta Question Bank for Engineering: Chemistry>Chapter 14 - Chemical Bonding and Molecular Structure>EXERCISE-2>Q 13

Which of the following solid sold have highest value of ${\mathrm{K}}_{\mathrm{p}}$ when heated in closed vessel:-

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Beta Question Bank for Engineering: Chemistry>Chapter 14 - Chemical Bonding and Molecular Structure>EXERCISE-2>Q 14

Type of bonds between calcium and carbon in ${\mathrm{CaC}}_2$ are :-

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Beta Question Bank for Engineering: Chemistry>Chapter 14 - Chemical Bonding and Molecular Structure>EXERCISE-2>Q 15

Ethanol has a higher boiling point than dimethyl ether though they have the same molecular weight. This is due to:

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Beta Question Bank for Engineering: Chemistry>Chapter 14 - Chemical Bonding and Molecular Structure>EXERCISE-2>Q 16

Write order of dipole moment of following compounds :-

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Beta Question Bank for Engineering: Chemistry>Chapter 14 - Chemical Bonding and Molecular Structure>EXERCISE-2>Q 17

The correct order of increasing $\mathrm{X}-\mathrm{O}-\mathrm{X}$ bond angle is: $(\mathrm{X}=\mathrm{H},\mathrm{F}\text{ or }\mathrm{Cl})$

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Beta Question Bank for Engineering: Chemistry>Chapter 14 - Chemical Bonding and Molecular Structure>EXERCISE-2>Q 18

Out of given reaction which show change in hybridisation of central atom:-