Any covalent bond between N and O is at least slightly polar.
polar covalent
NO2^-, the nitrite anion, is made with covalent bonds between N and O. It is polar. When combined with a metal atom, it forms an ionic bond, such as in NaNO2.
Polar covalent
No, the bond is covalent, but as the atoms are identical, it is non-polar.
Polar covalent. The difference in electronegtivity is insufficient for an ionic bond
polar covalent
NO2^-, the nitrite anion, is made with covalent bonds between N and O. It is polar. When combined with a metal atom, it forms an ionic bond, such as in NaNO2.
Polar covalent
No, the bond is covalent, but as the atoms are identical, it is non-polar.
Polar covalent. The difference in electronegtivity is insufficient for an ionic bond
It is thio nitrous acid an unstable compound there are polar covalent bonds in it and hence soluble in water giving thio nitrite ion and hydrogen ion.. S=N-OH = S=N-O- + H+
Hydrogen peroxide has both polar covalent bonds (-OH bonds) and non polar covalent bonds (O-O bond).
The bond between H and O is polar covalent.
Polar Covalent.
It is a non-polar covalent bond. O - C - O The oxygen atoms have a delta- charge, and the carbon a delta+ charge. Because the negative charges pull the electron cloud into different directions, it has no side which is more electronegative than the other. Therefore it is a non-polar covalent bond.
F-F bond is nonpolar as both the atoms are same. The rest two are polar covalent bonds.
The bond between oxygen atoms is considered as covalent.