The cause of polarity of a covalent bond is the difference in electronegativity between the atoms being bonded. The more electronegative atom involved in the bond attracts the electrons more than the less electronegative. If you want to know the reason for electronegativity then follow the link.
covalent bond,coordinate bond and singlet bond
Hydrogen chloride has a covalent bond.
Nitrogen trichloride is a covalent compound.
Water has a covalent bond.
The bond is covalent. If the bond is made by transferring electrons then it is an ionic bond, but if they are sharing the it is covalent.
The type of bond in which two atoms share electrons is called a covalent bond.
covalent bond,coordinate bond and singlet bond
covalent
Hydrogen chloride has a covalent bond.
A covalent bond which is either double or triple covalent bond.
You think probable to a coordinate covalent bond.
Nitrogen is a non-metal and when non-metals bond with each other, they from covalent bonds. Covalent bonds are bonds where electrons are shared. not only is Nitrogen a covalent bond, but it forms a triple bond due to the valence electrons attraction.
When atoms share electrons, they form a chemical bond, or covalent bond.
Nitrogen trichloride is a covalent compound.
single covalent bond
Another name for a dative covalent bond is 'coordinate covalent bond'.
When a bond is formed by atoms by sharing the electrons, the bond is called a covalent bond.