In a molecule with a triple bond, how many sigma and pi bonds are present?

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Question: In a molecule with a triple bond, how many sigma and pi bonds are present?

Options:

Correct Answer: 1 sigma, 2 pi

Solution:

A triple bond consists of 1 sigma bond and 2 pi bonds.

In a molecule with a triple bond, how many sigma and pi bonds are present?

In a molecule with a triple bond, how many sigma and pi bonds are present?

Step 1: Understand what a bond is. A bond is a connection between two atoms in a molecule.
Step 2: Know that there are two types of bonds: sigma bonds and pi bonds.
Step 3: A sigma bond is the first bond formed between two atoms. It is strong and allows for free rotation.
Step 4: A pi bond is formed after a sigma bond and is weaker. It does not allow for rotation.
Step 5: In a triple bond, there are three total bonds between two atoms.
Step 6: The first bond is a sigma bond.
Step 7: The remaining two bonds in a triple bond are pi bonds.
Step 8: Therefore, in a triple bond, there is 1 sigma bond and 2 pi bonds.

Triple Bond Structure – A triple bond is formed by one sigma bond and two pi bonds, which is a fundamental concept in molecular chemistry.