JEE Main & Advanced Chemistry The d-and f-Block Elements / d तथा f ब्लॉक के तत्व Question Bank Compounds of Transitional Elements

  • question_answer
    Verdigris is [BHU 1987]

    A) Basic copper acetate

    B) Basic lead acetate

    C) Basic lead

    D) None of these

    Correct Answer: A

    Solution :

    Basic copper acetate. (Verdigris - \[{{(C{{H}_{3}}COO)}_{2}}Cu.Cu{{(OH)}_{2}})\] is a blue green powder used in green pigment and in dyes. Also in manufacture of insectisides and fungicides.


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