Question

the most stable hydride of group 15 is​

Answer 1

NH3 is the most stable hydride among the hydrides of group 15 elements because the strength of E-H (Here E = N, P, As, Sb, or Br) bond decreases down the group due to increase in size of the central atom.

Answer 2

$<marquee>$NITROGEN is the answer✌✌✌✌