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The pH range most conductive for life of...

The pH range most conductive for life of freshwater plants and animals is

A

`6.5-7.5 `

B

`2.0-3.5 `

C

`3.5-5.0 `

D

`9.0–10.5 `

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Verified by Experts

The correct Answer is:
A

A neutral pH is most conducive for living beings in fresh water. The pH range in option (a) is nearest to neutral.
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