NaCl is ionic, but it is not a molecule. Molecules can only be covalent.
Because sodium is a metal and chlorine is a non metal, it is ionically bonded.
ionic compound
ionic bonding
Sodium chloride has an ionic bond.
Ionic
ionically
so they cant disolve
covalently bonded
The cation,Na +and the anion,Cl -form the ionically bondedNaClsodium chloride.
covalent
Bonding in NaCl is ionic bond.
An exothermic reaction can produce a covalently bonded compound or an ionically bonded one. It depends on the starting reactants.
Water contains hydrogen and oxygen, which are both nonmetals, therefore water is a covalent compound.
OH -Is the polyatomic ion hydroxide and is covalently bondedNa + and OH -Make up the ionically bonded compound sodium hydroxide.
The same as NaCl - ionically in a crystal lattice
Calcium is a metallic element and is not bonded covalently or ionically. It tends to form ionic compounds when it does react.
Depends on the compound; chlorine can form an ionic bond with many elements. eg, NaCl, MgCl2, CsCl.
Lye is sodium hydroxide, NaOH. That's a sodium cation ionically bonded to the hydroxide anion. However, within the hydroxide anion, the oxygen and hydrogen are covalently bonded.