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JEE Main & Advanced Chemistry Organic Chemistry: Some Basic Principles & Techniques / कार्बनिक रसायन : कुछ मूलभूत सिद्धांत एवं तकन Question Bank Mock Test - Organic Chemistry : Some Basic Principles and Techniques

  • question_answer
    64 g of an organic compound contains 24 g of carbon, 8 g of hydrogen and the rest oxygen. The empirical formula of the compound is

    A) \[C{{H}_{2}}O\]                     

    B) \[{{C}_{2}}{{H}_{4}}O\]

    C) \[C{{H}_{4}}O\]         

    D) \[{{C}_{2}}{{H}_{8}}{{O}_{2}}\]

    Correct Answer: C

    Solution :

    [c]
    Elements no. of moles simple ratio
    C (24g) 24/12=2 1
    H (8g) 8/1=8 4
    O (32g) 32/16=2 1
    Empirical formula\[=C{{H}_{4}}O\]


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