Practice Covalent Bond in Chemistry
Use these practice problems to test your method after reviewing the concept explanation and worked examples.
Quick Recap
A bond formed when two atoms share one or more pairs of electrons, holding them together.
Atoms hold electrons together like kids sharing a toy. Neither gives it away.
Example 1
easyHow does a covalent bond form in a hydrogen molecule (\text{H}_2)?
Example 2
mediumDistinguish 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 (\text{Cl}_2), how many electrons are shared, and why does sharing help each chlorine atom?