Question

i want know this question answer​

Answer 1

hello mate..

NH3

EXPLANATION:-

please reacall about the arrangement of the bond formed by the sharing of electrons but the mean of distorted is have a irregular shape due to not- participation of lone pair electron in the geometry.

so here NH3 has lane pair electron due to which it has a irregular or distorted geometry.

and it may be best explained by john teller effect of distortion

Answer 2

51-2 is correct

52-4 is correct

53-1 is correct