I WONDER - What Colour Is Ozone?

The video explains the differences between ozone and oxygen. Ozone, unlike oxygen, has a color and appears as a pale blue when in liquid form and a dark blue otherwise. It also has a distinct smell, often compared to chlorine, unlike the odorless oxygen in the air.

How does ozone differ from oxygen in terms of color?

• Ozone is red, while oxygen is colorless.

• Ozone is colorless like oxygen.

• Ozone has a distinct color, unlike oxygen.

• Both ozone and oxygen are blue.

What color does ozone appear as when it is in liquid form?

• Dark blue

• Green

• Pale blue

• Red

What is the color of ozone in its gaseous state?

• Pale blue

• Dark blue

• Green

• Colorless

How is the smell of ozone often described?

• Like sulfur

• Like roses

• Odorless

• Like chlorine

Which chemical is ozone's smell compared to?

• Ammonia

• Bleach

• Vinegar

• Chlorine