Question

1)Number of electrons in the valence nitrogen in an ammonia molecule are -
(B) 5
(A) 8
(C) 6
(D) 7 2)The compound containing co-ordinate bond is
(A) O₃
(B) SO3
(C) H2SO4 (D) All of these
1
11
hinh cubstance will have highe​

Answer 1

Answer:

first ka ans 7 hai, NH3 ,Nitrogen ka configuration, 2s2,2p6,3p1,aur 3H to 2s1,

Explanation:

esiliye nitrogen ki valence 7 hei.