![Which is a non biodegradable pollutant?](https://www.gkseries.com/blog/wp-content/uploads/2022/01/Which-is-a-non-biodegradable-pollutant.png)
Q. Which is a non biodegradable pollutant?
A. Savage
B. Sulphur Dioxide
C. Oxides of Nitrogen
D. Lead vapour
Answer: Lead vapour
A. Savage
B. Sulphur Dioxide
C. Oxides of Nitrogen
D. Lead vapour
Answer: Lead vapour
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