pH — task. Chemistry CBSE Live product, Class 10.

Choose the best answer for the given question from the options:

Assertion (A): Plants cannot grow properly in soil that is too acidic or too basic.

Reason (R): The availability of nutrients to plants depends on the pH of the soil.

A is true but R is false
Both A and R are true but R is not a correct explanation of A
A is false but R is true
Both A and R are true and R is the correct explanation of A

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4. pH

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