New 👉 Ask your RBI Grade B 2025 Preparation Queries Here!!

    Question

    The substance that is added to make natural rubber strong

    and more bouncy is-
    A Polythene Correct Answer Incorrect Answer
    B Sponge Correct Answer Incorrect Answer
    C Sulphur Correct Answer Incorrect Answer
    D Chlorine Correct Answer Incorrect Answer

    Solution

    The correct answer is C

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