Respuesta :
Answer:
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.
The polar compounds have been [tex]\rm H_2S[/tex], [tex]\rm SO_2[/tex], and [tex]\rm CHCl_3[/tex].
The polar covalent bond has been found in the compounds, where the bond has been formed by the sharing of electrons between the atoms with differences in electronegativities.
Hydrogen sulfide has been consisted of the highly electronegative Sulfur and Hydrogen bond, thus have been able to form the polar covalent bond.
The bond in carbon tetrachloride has been based on the electron sharing between the electronegative elements. Thus, the bond has been a covalent nonpolar bond.
The compounds with bonds due to the difference in the electronegativities have been [tex]\rm H_2S[/tex], [tex]\rm SO_2[/tex], and [tex]\rm CHCl_3[/tex]. Thus, the polar compounds have been [tex]\rm H_2S[/tex], [tex]\rm SO_2[/tex], and [tex]\rm CHCl_3[/tex].
For more information about the polar covalent bonds, refer to the link:
https://brainly.com/question/25150590
