Covalent Bond Chemistry Example 1
Follow the full solution, then compare it with the other examples linked below.
Example 1
easyHow does a covalent bond form in a hydrogen molecule ()?
Solution
- 1 Each hydrogen atom has 1 valence electron and needs 1 more to fill its shell.
- 2 Two H atoms share their electrons, forming a single covalent bond: .
- 3 Each atom now effectively has 2 electrons, achieving the helium configuration.
Answer
Covalent bonds form when nonmetal atoms share electrons to achieve stable electron configurations. The shared pair is attracted to both nuclei, holding the atoms together.
About Covalent Bond
A chemical bond formed when two atoms share one or more pairs of valence electrons, creating a strong attractive force that holds them together as.
Learn more about Covalent Bond →More Covalent Bond Examples
Example 2 medium
Distinguish between single, double, and triple covalent bonds. Give an example of each.
Example 3 easyHow many covalent bonds does carbon typically form? Explain why.
Example 4 mediumIn a chlorine molecule ([formula]), how many electrons are shared, and why does sharing help each ch