Polarity and Structure of CH3Cl

The video tutorial explains the polarity of CH3Cl by examining its Lewis structure, molecular geometry, and electrostatic potential. The presence of chlorine, a highly electronegative element, creates a significant difference in electronegativities, leading to a polar molecule. The molecular geometry further supports this conclusion, showing an asymmetrical distribution of charge. The electrostatic potential map confirms the presence of two poles, indicating CH3Cl is a polar molecule.

What is the primary reason for the polarity of CH3Cl as discussed in the Lewis structure?

• The symmetrical arrangement of atoms

• The presence of a double bond

• The difference in electronegativity between chlorine and hydrogen

• The presence of a lone pair on carbon

How does the molecular geometry of CH3Cl contribute to its polarity?

• It creates a symmetrical shape that cancels out charges

• It positions chlorine and hydrogen in a way that creates a dipole

• It forms a linear shape with equal charge distribution

• It allows for resonance structures that balance charges

In the context of CH3Cl, what does the color red represent in the electrostatic potential map?

• Negative charge

• Positive charge

• No charge

• Neutral charge

What does the presence of two poles in CH3Cl indicate?

• The molecule is ionic

• The molecule is non-polar

• The molecule is metallic

• The molecule is polar

Which atom in CH3Cl is responsible for the negative pole?

• Carbon

• Hydrogen

• Chlorine

• Oxygen

What is the overall conclusion about the polarity of CH3Cl?

• CH3Cl is a non-polar molecule

• CH3Cl is a polar molecule

• CH3Cl is a metallic compound

• CH3Cl is an ionic compound

Who is the presenter of the video on CH3Cl polarity?

• Dr. A

• Dr. B

• Dr. C

• Dr. D