The structure of ${\mathrm{IF}}_7$  is:

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 4>Q 119

Which of the following has the maximum number of lone pairs associated with $\mathrm{Xe}$?

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Alpha Question Bank for Medical: Chemistry>Chapter 13 - Chemical Bonding and Molecular Structure>Exercise 4>Q 120

In which of the following pairs, the two species are not isostructural?

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Alpha Question Bank for Medical: Chemistry>Chapter 13 - Chemical Bonding and Molecular Structure>Exercise 4>Q 121

Which one of the following molecules is expected to exhibit diamagnetic behaviour? 

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Alpha Question Bank for Medical: Chemistry>Chapter 13 - Chemical Bonding and Molecular Structure>Exercise 4>Q 122

In which of the following pairs of molecules/ions, both the species are not likely to exist? 

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Alpha Question Bank for Medical: Chemistry>Chapter 13 - Chemical Bonding and Molecular Structure>Exercise 4>Q 123

Stability of the species ${\mathrm{Li}}_2, {\mathrm{Li}}_2^{-}$ and ${\mathrm{Li}}_2^{+}$ increases in the order of:

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Alpha Question Bank for Medical: Chemistry>Chapter 13 - Chemical Bonding and Molecular Structure>Exercise 4>Q 124

The correct statement for the molecule ${\mathrm{CsI}}_3$ is
 

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Alpha Question Bank for Medical: Chemistry>Chapter 13 - Chemical Bonding and Molecular Structure>Exercise 4>Q 125

Which one of the following statements about water is $\mathrm{FALSE}$?  

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Alpha Question Bank for Medical: Chemistry>Chapter 13 - Chemical Bonding and Molecular Structure>Exercise 4>Q 126

The species in which the $\mathrm{N}$ atom is in a state of $\mathrm{sp}$hybridization is: