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

    Question

    Ferrous sulphate-heptahydrate contains:

    A 19% iron and 11% sulphur Correct Answer Incorrect Answer
    B 11% iron and 19% sulphur Correct Answer Incorrect Answer
    C 9% iron and 21% sulphur Correct Answer Incorrect Answer
    D 21% iron and 9% Sulphur Correct Answer Incorrect Answer

    Solution

    Ferrous sulphate-heptahydrate contains: 19% iron and 11% sulphur.

    Practice Next