Statement – I: All elements of group 15 form hydrides of type where E = N, P, As, Sb or Bi Statement – II: All elements of group 15 form halides of type where E = N, P, As, Sb or Bi Statement – III: In case of halides of nitrogen only is known to be

Question

Statement – I: All elements of group 15 form hydrides of type ${EH}_{3}$ where E = N, P, As, Sb or Bi

Statement – II: All elements of group 15 form halides of type ${EX}_{3}$ where E = N, P, As, Sb or Bi

Statement – III: In case of halides of nitrogen only ${NF}_{3}$ is known to be stable

Statement – IV: The oxides of type $E_{2} O_{3}$ of arsenic and antimony are amphoteric and those of bismuth are predominantly basic

Select the correct combination

Smart Achievers · Accepted Answer

Want Us to Email you About Special Offers & Updates?