Chemical Bonding and Molecular Structure

Which of the following molecules has the maximum dipole moment?

Among the following, the species having same bond order are

Which of the following has maximum dipole moment?

Among the following, the molecules /ions having same bond order are

\(\mathrm{PH}_3\) has much lower boiling point than \(\mathrm{NH}_3\) because :

The structure of \(\mathrm{XeOF}_4\) is

ortho-silicate ion is

\(\mathrm{H}\)-bonding is maximum in

Match the species given in column I with the shape given in column II and assign the correct code.

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Among the given species the isostructural pairs is

Which of the following option is correct regarding \(\mathrm{OF}\) and \(\mathrm{F}_2\) ?

Which of the following statements is correct?