Q:
Is CCl4 polar or non-polar?
A:
Quick Answer
CCl4 is a non-polar molecule. The four C-Cl bonds are polar, but they are arranged in a tetrahedral geometry, which results in a non-polar molecule.
Continue ReadingFull Answer
Polarity arises from a difference in electronegativity. The chlorine molecule is more electronegative than the carbon and attracts the bonding electrons more strongly. The uneven distribution of electrons in the C-Cl bond makes it polar, with the chlorine being negative.
The four bonds are arranged around the carbon like the legs and neck of a camera tripod. This is called tetrahedral geometry. The four polar bonds in this geometry negate each other's effects, resulting in a non-polar molecule.
Learn more about MagnetismSources:
Related Questions
-
Q:
Why do magnets attract and repel?
A: Magnets attract when two opposing poles are brought together and repel when they have similar poles. Magnets come with a north pole and south pole. If one ... Full Answer >Filed Under: -
Q:
What are some historical facts about magnets?
A: Naturally magnetic lodestones were found in an area of Greece called Magnesia and by the 1100s, lodestones were used for navigation. In 1269, Petus de Mari... Full Answer >Filed Under: -
Q:
How do piezoelectric crystals work?
A: The asymmetric shape of the atoms of piezoelectric crystals creates positive and negative poles sensitive to electricity and deformation. This causes the c... Full Answer >Filed Under: -
Q:
How can you make your own magnet?
A: To make a temporary magnet or electromagnet, students can use an iron core, surround it with copper wire and then pass an electric current through this arr... Full Answer >Filed Under:
