Sodium potassium tartrate is ionic. Tartaric acid is covalent.
Both: Potassium cations are ionically bonded to hydrogen tartrate anions, and the latter are covalently bonded internally.
ionic because it contains a metal and nonmetals.
SCI3 is an ionic compound. Sodium chloride is formed between sodium and chlorine through ionic bonding, where sodium donates an electron to chlorine, resulting in the formation of Na+ and Cl- ions.
Potassium and oxygen form an ionic bond. Potassium donates one electron to oxygen, which accepts it to form the ionic compound potassium oxide.
Sodium and potassium are both metals that typically form ionic bonds with nonmetals. Due to their low electronegativity, they are unlikely to form a covalent bond with each other as it would require sharing of electrons, which is not favorable for metals.
Both: Potassium cations are ionically bonded to hydrogen tartrate anions, and the latter are covalently bonded internally.
ionic because it contains a metal and nonmetals.
No, but the bond in sodium chloride is covalent.
Ionic
If you just mean compounds that are alkaline (basic), they can be either. Sodium carbonate and potassium hydroxide are ionic bases, while ammonia and phosphine are covalent bases.
Ionic
Ionic
Ionic
Sodium chloride is ionic
Potassium bromide is ionic as are all potassium compounds.
Sodium bicarbonate is an ionic compound.
Ionic