Question

The angle between the planes of $H_2{O}_2$ molecule in gaseous phase is:

• A. ${101.5}^o$
• B. ${90}^o$
• C. ${111.5}^o$
• D. ${109}^o{28}^{{}^{\prime }}$

Answer 1

The correct option is C ${111.5}^o$

$C$ is the correct option which can be seen from the diagram.