Which statement describes the relationship between frequency and wavelength? As the frequency of a wave increases, its wavelength increases.
As the frequency of a wave increases, its wavelength decreases.
As the frequency of a wave increases, its wavelength remains the same.

As the frequency of the wave increases, its wave length decreases

Explanation:

2h2o2--> 2h2o + o2

this reaction is of the spontaneous decomposition of hydrogen peroxide down into water and oxygen.

add 2 molecules of hydrogen peroxide and 2 molecules of water. since oxygen is naturally diatomic, the total number of atoms of each element is now the same on both sides of the equation so it is balanced.

this may not be entirely correct but let me know.

a polar bond is formed when electrons are shared unevenly between atoms