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SSC General Science & Technology Sample Paper NCERT Sample Paper-6

  • question_answer
    Which of the following is dissolved in water for making Bordeaux mixture?

    A)  Calcium chloride           

    B)  Copper sulphate

    C)  Sodium chloride

    D)         Magnesium sulphate

    Correct Answer: B

    Solution :

    [b] The Bordeaux mixture is a common antifungal pesticide. It is a mixture of copper sulphate, calcium hydroxide and water.


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