Well!! If by ionic you mean full transfer of electrons from one atom to another then the answer is no. However in real life this is rarely attained. Bonds are said to have covalent or ionic character - this is just another way of saying polar covalent. One analogy is to think of bonding as a spectrum from pure ionic at one end to pure covalent at the other.
No. A bond cannot be both covalent and ionic. A bond can be covalent, ionic or metallic. In covalent bonding electrons are shared, electrons are transferred in ionic bonding and electrons move about in a sea of electrons in metallic bonds.
Calcium has both ionic and covalent bonds.
It is both
It is ionic
No, it is not a covalent bond. It is an Ionic bond.
No. A bond cannot be both covalent and ionic. A bond can be covalent, ionic or metallic. In covalent bonding electrons are shared, electrons are transferred in ionic bonding and electrons move about in a sea of electrons in metallic bonds.
Calcium has both ionic and covalent bonds.
I think so. Here covalent and there ionic.
It is both
Well, the bond between carbon and nitrogen is covalent, whilst the bond between potassium and the cyanide is ionic.
It is ionic
No, it is not a covalent bond. It is an Ionic bond.
Many compounds have both covalent and ionic bonds. For example, soaps are made of a carboxylic acid salt with sodium; the carbon chain is covalent, but the bond between the sodium and the oxygen is ionic.
No. An ionic bond is a bond between a metal and a nonmetal. Since oxygen and nitrogen are both nonmetals, they form a covalent bond.
A nonbinary ionic compound. Covalent bonds are molecular - nonmetal.
no
Ionic and metallic substances both do not have covalent bonds!