9th Class Science Structure of the Atom Question Bank Nature of Matter

  • question_answer
    One mole of \[C{{O}_{2}}\] contains

    A)   \[\text{6}.0\text{2 }\times \text{ 1}{{0}^{\text{23}}}\] atoms of \[O\]

    B)  \[\text{6}.0\text{2 }\times \text{ 1}{{0}^{\text{23}}}\text{ atoms of carbon}\]  

    C)  \[\text{18}.\text{1}0\text{ }\times \text{ 1}{{0}^{\text{23}}}\text{ molecules of C}{{\text{O}}_{2}}\]

    D)  \[\text{3 gm atoms of C}{{\text{O}}_{\text{2}}}\]

    Correct Answer: B

    Solution :

    Not Available


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