Chhattisgarh PMT Chhattisgarh PMT Solved Paper-2006

  • question_answer
    \[C{{O}_{2}}\] gas obtained by the combustion of \[12\text{ }mL\]butane gas is

    A)  \[\text{3 }mL\]                                

    B)  \[12\text{ }mL\]

    C)  \[\text{24 }mL\]                             

    D)  \[\text{48 }mL\]

    Correct Answer: D

    Solution :

    \[\underset{12\,mL}{\mathop{\underset{1\,mol}{\mathop{{{C}_{4}}{{H}_{10}}}}\,}}\,+\frac{13}{2}{{O}_{2}}\xrightarrow{{}}\underset{12\times 4=48\,\,mL}{\mathop{\underset{4\,mol}{\mathop{4C{{O}_{2}}}}\,}}\,+5{{H}_{2}}O\]


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