How does ozone gas become ?

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Environmental Study

easy

How does the ozone gas become ?

Option A

Option B

Option C

Option D

Solution

When $UV$ radiations acting on dioxygen $\left(\mathrm{O}_{2}\right)$ molecules, the $UV$ radiations split apart molecular oxygen into free oxygen atoms. These oxygen atoms combine with the molecular oxygen to form ozone.

Standard 11

Chemistry

Have you ever observed any water pollution in your area? What measures would you suggest to control it ?

medium

From where the biodegradeble wastes are generated ?

easy

Given below are two statements :

Statement $I$ : If $BOD$ is $4\,ppm$ and dissolved oxygen is $8\,ppm$, then it is a good quality water.

Statement $II$ : If the concentration of zinc and nitrate salts are $5 ppm$ each, then it can be a good quality water.

In the light of the above statements, choose the most appropriate answer from the options given below :

hard

(JEE MAIN-2023)

For your agricultural field or garden you have developed a compost producing pit. Discuss the process in the light of bad odour, flies and recycling of wastes for a good produce.

easy

How can domestic waste be used as manure ?

medium

How does the ozone gas become ?

Solution

Similar Questions

Have you ever observed any water pollution in your area? What measures would you suggest to control it ?

From where the biodegradeble wastes are generated ?

For your agricultural field or garden you have developed a compost producing pit. Discuss the process in the light of bad odour, flies and recycling of wastes for a good produce.

How can domestic waste be used as manure ?

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