Question

Compare the structures of $H_{2}O$ and $H_{2}O_{2}$.

Answer 1

at go go I'm Hf CNN of go on by in

Answer 2

The water bond has a bend structure since the oxygen molecule is $sp^3$ hybridised. The bond pair repulsion is weaker as compared to lone pair repulsion.

The strong lone pair repulsion make a bend structure.

   [Image 1]

The oxygen and hydrogen bond in hydrogen peroxide is not in the same plane. So, we can say it is a non-planar structure.  

  [Image 2]

Another difference we know is the angle between the bonds which is apparently 104 to 105 degrees for water and 94 to 95 for hydrogen peroxide.