In hydrogen peroxide (H2O2), which option best shows how the atoms are ordered?

Question

In hydrogen peroxide (H2O2), which option best shows how the atoms are ordered?

A. O-H-H-O
B. H-O-O-H
C. H-O-H-O
D. O-H-O-H

Answer 1

The correct order of atoms in hydrogen peroxide (H2O2) is represented by option B: H-O-O-H.

In hydrogen peroxide, there are two hydrogen atoms (H) and two oxygen atoms (O) bonded in a way that can be depicted as H–O–O–H. This structure highlights the presence of a peroxide linkage (O-O).