HP (phosphorus hydride) is a polar molecule due to the difference in electronegativity between phosphorus and hydrogen atoms, causing an uneven distribution of electron density. This results in a partial positive charge on the hydrogen atom and a partial negative charge on the phosphorus atom.
Nonpolar
nonpolar
It is nonpolar
nonpolar
Polar substances dissolve other polar substances, and nonpolar substances dissolve other nonpolar substances. A polar substance cannot dissolve a polar substance and a nonpolar substance cannot dissolve a polar substance.
Nonpolar
nonpolar
It is nonpolar
nonpolar
nonpolar
nonpolar. The fat molecules in peanut butter are nonpolar, that is why peanut butter doesn't evenly mix with water, a polar substance.
nonpolar
Polar
polar
Polar substances dissolve other polar substances, and nonpolar substances dissolve other nonpolar substances. A polar substance cannot dissolve a polar substance and a nonpolar substance cannot dissolve a polar substance.
The shape is trigonal bipyramidal and all the atoms on the outside are the same so the charges cancel eachother. Nonpolar
The molecule is nonpolar.