Ammonia is polar.
No, baking soda is not polar. It is, however, Ionic.
If you think to ammonia molecule, this is polar.
Polar Covalent
Sodium bicarbonate is an ionic compound.
Magnesium chloride has an ionic bond.
Polar!
Polar covalent. The difference in electronegtivity is insufficient for an ionic bond
ionic compounds are polar compounds because they have charge separation between them
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.
Calcium hydroxide is ionic, and therefore polarity does not occur.