Which one of the following gases is reported

eSaral Updated on:
Question:

Which one of the following gases is reported to retard photosynthesis ?

  1. CO

  2. CFCs

  3. $\mathrm{CO}_{2}$

  4. $\mathrm{NO}_{2}$

Correct Option: , 4

Solution:

According to NCERT only $\mathrm{NO}_{2}$ from the given options can retard the photosynthesis process in plants.

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