Question

Which of the following statements is wrong?

(a) The stability of hydrides increases from NH₃ to BiH₃ in group 15 of the periodic table

(b) Nitrogen can't form dπ-dπ bond

(c) Single N-N bond is weaker than the single P-P bond

(d) N₂O₄ has two resonance structure

Answer 1

Correct option(a) The stability of hydrides increases from NH₃ to BiH₃ in group 15 of the periodic table

Explanation:

(a) Thermal stability of the hydrides decrease as we go down the group in the periodic table for group 15 (N-family)