What is the color of ozone?

O A. pale blue

OB. bright yellow

O c.

pale green

OD. white

Ozone gas does indeed have a slight blue color. It is dark blue in a liquid form and purple-black in solid form. The color comes from the fact that it absorbs all wavelengths of light other than those in the blue region.

A. Pale blue Its this color because the color comes from the fact that it absorbs all wavelengths of light other than those in the blue region.