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The best pH of soil for cultivation of plants is 6.5 – 7.5.

1. True
2. False
3. Cannot be determined
4. None of the above

Correct answer: True

Solution

Most plants grow best in slightly acidic to neutral soil, where essential nutrients are readily available and harmful metal ions are less soluble. A pH of 6.5–7.5 fits this ideal range, so the statement is correct.

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