The following molecules contain polar covalent bonds. Which of them are polar molecules?
___ H2S
___ CCl4
___ CO2
___ SO2
___ CHCl3

H2S, SO2, CHCl3 are polar molecules

Explanation:

H2S is a polar molecule as the molecule has trigonal shape and the two polar bond are at an angle not opposite to each other.

CCl4- the two pair of polar bonds are opposite to each other. Therefore, cancelling their affect and hence non polar.

CO2 has a linear shape.Again, the two polar bonds are opposite and hence the molecule non polar.

SO2: SO2 has a trigonal planer shape because of the lone pair of electron with the sulphur atom and hence, the molecule is polar.

CHCl3 is a polar organic compound because of the presence both H and Cl atoms on carbon.

i believe that it is a exoplanet

your answer would be “dry”