New Enroll in RBI Grade B New Batch - Starts on May 21

    Question

    pH suitable for fish pond is

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    A 3.5-5 Correct Answer Incorrect Answer
    B 1 .5-3-5 Correct Answer Incorrect Answer
    C 6.5-8.5 Correct Answer Incorrect Answer
    D 10.5-13.0 Correct Answer Incorrect Answer
    E 10.0- 10.5 Correct Answer Incorrect Answer

    Solution

    Waters ranging in pH from 6.5 to 8.5 (at sunrise) are generally the most suitable for pond fish production. Most cultured fish will die in waters with: pH below 4.5; pH equal to or greater than 11.

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