How many valence electrons are in SO2?

Understand the Problem

The question is asking about the number of valence electrons in the molecule sulfur dioxide (SO2). To answer this, we need to consider the atomic structure of sulfur and oxygen and determine how many electrons are available for bonding in this molecule.

Answer

18 valence electrons.

The total number of valence electrons in sulfur dioxide (SO2) is 18.

Answer for screen readers

The total number of valence electrons in sulfur dioxide (SO2) is 18.

More Information

Sulfur dioxide (SO2) is a significant atmospheric pollutant and plays a crucial role in environmental chemistry.

Tips

Students often forget to account for each atom individually. Remember to count valence electrons for each atom and then sum them up.

Sources

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