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Questions and Answers
Which of the following formulas shows the actual number of atoms present in a molecule?
Which of the following formulas shows the actual number of atoms present in a molecule?
- Lewis dot formula
- Molecular formula (correct)
- Structural formula
- Empirical formula
Which formula represents the simplest whole number ratio of atoms in a compound?
Which formula represents the simplest whole number ratio of atoms in a compound?
- Lewis dot formula
- General formula
- Molecular formula
- Empirical formula (correct)
What type of formula is used to represent an entire class or family of compounds?
What type of formula is used to represent an entire class or family of compounds?
- Molecular formula
- Structural formula
- Stereochemical formula
- General formula (correct)
Which formula shows the three-dimensional arrangement of atoms in a molecule?
Which formula shows the three-dimensional arrangement of atoms in a molecule?
In a skeletal formula, what do the lines represent?
In a skeletal formula, what do the lines represent?
Which type of carbon atom is attached to only one other carbon atom?
Which type of carbon atom is attached to only one other carbon atom?
What does the subscript in a condensed structural formula represent?
What does the subscript in a condensed structural formula represent?
Which type of carbon atom is attached to two other carbon atoms?
Which type of carbon atom is attached to two other carbon atoms?
Which system of nomenclature is used to assign systematic names to organic compounds?
Which system of nomenclature is used to assign systematic names to organic compounds?
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