Select the incorrect statement about N2F4 and N2H4. (i) In N2F4, d orbitals are contracted by electr — AITS & Test Series Chemistry Question

Question

Select the incorrect statement about N2F4 and N2H4. (i) In N2F4, d orbitals are contracted by electronegative fluorine atoms, but d-orbitals contraction is not possible by H-atoms in N2H4. (ii) The N—N bond energy in N2F4 is more than N—N bond energy in N2H4 (iii) The N—N bond length in N2F4 is more than that of in N2H4 (iv) The N—N bond length in N2F4 is less than that of N2H4 Choose the correct code: (A) (i), (ii), (iii) (B) (i) and (ii) (C) (ii) and (iv) (D) (ii) and (iii)