is calcium oxide (cao) ionic compound or covalent compound? justif.
Answers
Answer:
Calcium oxide is an ionic compound. It has a crystal structure with Ca2+ C a 2 + and O2− ions in the lattice points.
Answer:
UR ANSWER :-
➡️Calcium oxide (CaO) is an ionic compound.
➡️When a metal reacts with a non-metal ionic bond is formed as the metal loses the electrons forming a cation and the non-metal gains the electrons forming anion.
➡️ In Calcium Oxide(CaO) , Calcium loses two electrons forming a cation (Ca+2)and oxygen has six valence electrons and is looking to gain two electrons to complete the octet and making it an anion (O-2).
ADDITIONAL INFORMATION :-
IONIC COMPOUNDS:
➡️Ionic compounds are compounds made up of ions.
➡️These ions are atoms that gain or lose electrons, giving them a net positive or negative charge.
➡️In other words, ionic compounds are held together by ionic bonds.
➡️Elements can gain or lose electrons in order to attain their nearest noble gas configuration.