Identify the incorrect statement from the following:

• A
  Phosphorus, arsenic and antimony show catenation property
• B
  $P(C_{6}H_{5})_{3}$ and $As(C_{6}H_{5})_{3}$ form $d\pi$-$d\pi$ bond with transition metals
• C
  Nitrogen can form $d\pi$-$p\pi$ bond with oxygen
• D
  Nitrogen can form $p\pi$-$p\pi$ multiple bonds with itself.