5th Class Science Sample Paper Science Olympiad Model Test Paper-8

  • question_answer
    Which one of the following is the chemical formula of water?

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

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

    C) \[{{C}_{6}}{{H}_{12}}{{O}_{6}}\]

    D) \[NaCl\]

    E) None of these

    Correct Answer: A


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