BH3 is non polar because the bond angles are all 120 degrees and cancel out. I know this one was tricky!
think of it this way, BH3 is trigonal planar. The "B" atom is surrounded by 3 "H" atoms. all these H atoms are partially positive. Because if that, the outer part of the molecule is uniformly positive. so another atom "looking at" BH3 would "see" the same charge from all sides of the molecule. it works in the same way for CCL4 and CH4 and other symmetric molecules.Cobalt is an element. Polar, non-polar and ionic are terms to describe compounds. They measure whether the compound as delta charges or their form of bonding. Thus, it is not applicable to cobalt (Co), which is an element and pure by itself.
Ionic compounds are non-polar because they consist of ions (charged particles) held together by electrostatic forces. These compounds do not have a separation of charge within the molecule, which is characteristic of polar compounds.
Iron filings are non-polar. Iron is a metal, and metals typically form non-polar bonds because the electrons are shared equally among the atoms.
CaF2 is considered an ionic compound because it is composed of a metal cation (Ca) and a nonmetal anion (F) bonded together through ionic bonds. It is not considered as polar or nonpolar since ionic compounds do not have distinct polar or nonpolar characteristics as covalent compounds do.
Ionic compounds would be least likely to dissolve in water as they are held together by strong electrostatic forces that are not easily broken by water molecules. Non-polar compounds are also unlikely to dissolve in water because water is a polar solvent and non-polar compounds are not attracted to water molecules.
Its ionic which means it's polar. All ionic solutes only dissolve in polar solvents.
Ammonia is polar.
No, baking soda is not polar. It is, however, Ionic.
Polar Covalent
Sodium bicarbonate is an ionic compound.
Magnesium chloride has an ionic bond.
Polar!
ionic compounds are polar compounds because they have charge separation between them
Polar covalent. The difference in electronegtivity is insufficient for an ionic bond
No, it is extremely polar and in fact ionic.
Cobalt is an element. Polar, non-polar and ionic are terms to describe compounds. They measure whether the compound as delta charges or their form of bonding. Thus, it is not applicable to cobalt (Co), which is an element and pure by itself.
Ionic compounds are non-polar because they consist of ions (charged particles) held together by electrostatic forces. These compounds do not have a separation of charge within the molecule, which is characteristic of polar compounds.