JEE Main & Advanced Chemistry Analytical Chemistry Question Bank Volumetric Analysis

  • question_answer
    The simplest formula of a compound containing 50% of element X (at. wt. 10) and 50% of element Y (at. wt =20) is [DPMT 2000]

    A) \[{{X}_{2}}{{Y}_{3}}\]

    B) \[X{{Y}_{2}}\]

    C) \[{{X}_{2}}Y\]

    D) \[XY\]

    Correct Answer: C

    Solution :

    \[X=\frac{50}{10}=5\];   \[Y=\frac{50}{20}=2.5\] Ratio of g atoms of X and Y = 2 : 1


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