Nitrogen has no d-orbital in its valence shell and therefore it cannot

(A): C Cl_(2) does not undergo hydrolysis where as SiCl_(4) is readily hydrolysed. (R) : Carbon has no d-orbitals in its valence shell, but silicon has vacant d-orbitals in its valence shell.

Which of the following statement(s) is // are correct regarding anomalous behaviour of first member of group 13-18 elements ? I. This is due to the absence of d-orbital in valence shell. II. This is due to the presence of p-orbital in valence shell. III. This is due to the presence of d-orbital in valence shell. Choose the correct option.

(A): Nitrogen is unable to show a valency more than three. (R): Nitrogen does not have vacant d-orbitals in its valence shell.

The magnetic quantum number value for an orbital is given as – 1 therefore it cannot be

Which element of carbon family has no d-orbital in its valence shell?

Be forms [BeF_(4)]^(2-) , but Al forms [AiF_(6)]^(3-) . Reason (R ): Be does not have d -orbitals in the valence shell but Al has.

Be forms [BeF_(4)]^(2-) , but Al forms [AiF_(6)]^(3-) . Reason (R ): Be does not have d -orbitals in the valence shell but Al has.