10th Class Science Sample Paper Science Olympiad Model Test Paper-5

  • question_answer
    Which of the following is the common name of\[C{{H}_{3}}COOH\]?

    A) Ethanoic acid

    B) Formic acid

    C) Propanoic acid

    D) Acetic acid

    E) None of these                    

    Correct Answer: D


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