Question

How many bonds are there between two atoms of one molecule of oxygen gas?

• A. 1
• B. 2
• C. 3
• D. No bond

Hint:

O\textsubscript{2} has a double bond, while N\textsubscript{2} has a triple bond.

Answer 1

The Correct Option is B

Step 1: Oxygen molecule structure.
Oxygen exists as O\textsubscript{2}. Each oxygen atom has 6 valence electrons.
Step 2: Bonding.
They share two pairs of electrons, forming a double bond (O=O).
Step 3: Conclusion.
Therefore, there are two covalent bonds between O atoms.