Which of the following is not a greenhouse gas?
- A$CO_2$
- B$O_3$
- C$CH_4$
- D$N_2$
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Similar Questions
Match the following List-$I$ ($F^-$ ion concentration in drinking water) with List-$II$ (Effects on humans):
List-$I$ List-$II$ $(A)$ $< 1 \ ppm$ $(i)$ Harmful to bones $(B)$ $> 2 \ ppm$ $(ii)$ Tooth decay $(C)$ $> 10 \ ppm$ $(iii)$ Brown mottling of teeth
Then the correct match is:
| List-$I$ | List-$II$ |
|---|---|
| $(A)$ $< 1 \ ppm$ | $(i)$ Harmful to bones |
| $(B)$ $> 2 \ ppm$ | $(ii)$ Tooth decay |
| $(C)$ $> 10 \ ppm$ | $(iii)$ Brown mottling of teeth |
Then the correct match is:
The relative contribution of $O_3$,$N_2O$,and $H_2O$ to global warming is in the ratio of ......
Medium
View SolutionWater pollution is caused due to
Medium
View SolutionThe normal rain water is slightly acidic and its $pH$ value is $5.6$ because of which one of the following?
Substances that cause pollution or contaminate the environment are called .........
Easy
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