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CaO is ionic as the electronegativity difference between the two atoms is above 1.7

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12y ago

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Is CaO a polar covalent bond?

No. CaO is an ionic compound.


Does H2O or CaO have stronger bond?

H2O has a stronger bond then CaO because H2O is a covalent compound (made up of two nonmetals), whereas CaO is an ionic compound (made up of both a metal and nonmetal), and covalent bonds are stronger then ionic bonds.


Is CaO covalent?

Calcium chloride is a compound between a metal and nonmetal. The difference in electronegativity between these elements is great. Therefore, CaCl2 is an ionic compound with ionic bonds


Is calcium oxide a ionic compound or a covalent compound?

It is definitely IONIC . Here is the ionic eq'n Ca^(2+)(aq) + O^(2-)(aq) = CaO(s) Calcium oxide is otherwise known as 'Lime' or 'Quicklime'.


Are ammonia and lime covalent compounds?

No, ammonia (NH3) is a covalent compound, while lime (CaO) is an ionic compound. Covalent compounds form when nonmetals combine, sharing electrons to achieve stability. Ionic compounds form when a metal and a nonmetal combine, transferring electrons to achieve stability.


Does CaO or CS2 have a higher melting point?

CaO (calcium oxide) has a higher melting point than CS2 (carbon disulfide). This is because CaO is an ionic compound with strong electrostatic forces between ions, while CS2 is a covalent compound with weaker intermolecular forces.


Does Cao have covalent bonds between atoms?

Yes, covalent bonds are formed between atoms in Cao. Calcium oxide (CaO) has an ionic bond between calcium and oxygen atoms.


What compound has ionic bonding CaO NO2 HF Cl2?

CaO because Ca is a metal and O is a gas and all the other possibillities are gasses combined and ionic has a metal and gas combination if you look at the periodic table of elements the right side is gases but they are determined by like a staircase and the rest are metals


What is the Name of the binary ionic compound CaO?

Calcium oxide.


Is cao a binary compound?

No, "cao" is not a binary compound. "Cao" is the chemical formula for calcium oxide, which is a compound composed of calcium and oxygen. Binary compounds are compounds composed of two different elements.


Is Ca0 a ionic compound?

No, CaO is an ionic compound. It is composed of calcium (Ca) and oxygen (O) ions that are held together by ionic bonds.


Are CaO ionic compounds?

Yes, CaO is an ionic compound. It is composed of a metal (calcium) and a non-metal (oxygen) and forms an ionic bond between the two elements.