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    Which of the following chemicals are used for ripening of mangoes?

    1
    Calcium carbonate
    2
    Calcium hydroxide
    3
    Calcium carbide
    4
    Calcium chloride
    Question Details
    Time to Solve: 12
    Exam: UPTET
    Level/Paper: Paper 1
    Chapter:
    Topic:
    Correct Answer
    Option
    Explanation

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