Vinegar is a condiment in the kitchen, which contains a small amount of acetic acid

Updated on Kitchen 2024-10-04
1 answers
  1. Anonymous users2024-01-24

    A. An acetic acid molecule is composed of two carbon atoms, four hydrogen atoms, and two oxygen atoms, so the option is correct

    B. The relative molecular weight of acetic acid is 12 2 + 1 4 + 16 2 = 60, so the option is correct

    C. Acetic acid is composed of three elements: carbon, hydrogen and oxygen, so the option is correct D. 1 acetic acid molecule contains 8 atoms, 1 atom contains 1 nucleus, and 1 acetic acid molecule contains 8 nuclei; A bottle of acetic acid contains a large number of acetic acid molecules and a large number of atomic nuclei, so the choice is wrong

    So choose D

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