Correct Lewis representation of ${\mathrm{O}}_3$ molecule is

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 11

Antibonding ${\mathrm{\pi }}^{*}2{\mathrm{p}}_{\mathrm{x}}$ molecular orbital is represented by

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Gamma Question Bank for Medical Chemistry>Chapter 4 - Chemical Bonding and Molecular Structure>Assignment Set-2>Q 12

The hybridisation state of central atom in ${\mathrm{SF}}_6$ is

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Gamma Question Bank for Medical Chemistry>Chapter 4 - Chemical Bonding and Molecular Structure>Assignment Set-2>Q 13

The shape of ${\mathrm{CIF}}_3$ molecule is

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Gamma Question Bank for Medical Chemistry>Chapter 4 - Chemical Bonding and Molecular Structure>Assignment Set-2>Q 14

Intramolecular $\mathrm{H}$-bonding is shown by

(i) 

(ii) 

(iii) 

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Gamma Question Bank for Medical Chemistry>Chapter 4 - Chemical Bonding and Molecular Structure>Assignment Set-2>Q 15

The compound possessing maximum covalent character among the following is :

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Gamma Question Bank for Medical Chemistry>Chapter 4 - Chemical Bonding and Molecular Structure>Assignment>Q 1

According to octet rule the compound which contain ionic, covalent and coordinate bonds

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

Which of the following molecule is having least ionic character?

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Gamma Question Bank for Medical Chemistry>Chapter 4 - Chemical Bonding and Molecular Structure>Assignment>Q 3

In ${{\mathrm{PO}}_4}^{3-}$ ion, the effective charge on each oxygen atom and$\mathrm{P}-\mathrm{O}$ bond order respectively are