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  • The Language of Chemistry - 1
  • Which of the following is not indicated by the formula 'C...
Multiple choice

Which of the following is not indicated by the formula 'CO2'?

  1. Molecular weight of carbon dioxide is 44.

  2. Carbon dioxide contains 32 parts by weight of carbon.

  3. Carbon atom is joined with the oxygen atoms by chemical bonds.

  4. There are three atoms in the molecule.

Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

It contains 12 parts by weight of carbon.

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