Question

Which statement is incorrect for CH₃, NH₃, and H₂O molecules? 

(a) In CH₄, H - C - H bond angle, in H₂O H - O - H bond angle and in NH₃ H - N - H bond angle is more than 90°. 

(b) Bond angle of H-CH in CH₄ is more than bon angle of H - O - H of H₂O. 

(c) Bond angle of H-O-H in H₂O is less than bond angle of H - N - H of NH₃. 

(d) Bond angle of H-C-H in CH is more than bond angle of H - N - H of NH₃.

Answer 1

Correct option is : (b) Bond angle of H-CH in CH₄ is more than bon angle of H - O - H of H₂O.