9. What information do we get from the molecular formula? a. It represents one molecule of the substance. b. It does not tell the name of the substance. c. It tells about the type of atoms. d. It represents the formula mass unit of the substance.
a) (b) and (c) are correct
b) All of these
c) (a) and (b) are correct
d) (a), (c) and (d) are correct
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Answer:
a,c, d answer option d
Explanation:
it represents one molecule of the substance i.e. H2O represents one molecule of water. it tells that hydrogen and oxygen are present. it represents the formula mass unit of the substance too.
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