it cud have been different as H-N = (and a cordinate bond) C
but here contribution of cord. bond is neglected ocz N is very much electro-ive than C
so Oxdn no. of N remains -3
and H is +1
so
1-3+x = 0 , x = +2
it remains + 2 in HCN also
coz there it has H-C =_N
hence the answer :) :)
I always like to walk in rain as no one can see me crying there :(
frnds are like diamonds , if u hit them , they don't break but they slip frm ur hands
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