S-S
Disulphide bonds.
Polypeptide bonds
Disulphide bonds. A covalent bond between two sulfur atoms.
Ionic bond
Ionic Bond
As a metal thorium has metallic bonds; in compounds ionic bonds are formed.
Usually, ionic bonds are formed between a metal and a non-metal.
Disulphide bonds. A covalent bond between two sulfur atoms.
As a metal thorium has metallic bonds; in compounds ionic bonds are formed.
covalent bonds
Ionic bond
Covalent bonds are bonds formed by the sharing of electrons.
Ionic Bond
As a metal thorium has metallic bonds; in compounds ionic bonds are formed.
celefidual bonds
When electrons are shared, covalent bonds are formed. Covalent bonds are of two types, polar and non-polar. A complex type of covalent bonds are co-ordinate covalent bonds or dative bonds.
when a metal bonds with a non metal electrovalent compound is formed
The bonds in a N type or a P type semiconductor depends upon the impurity added into it. For example a trivalent impurity is added then three bonds will be formed by each atom and it becomes a P-type semiconductor whereas if a pentavalent impurity is added then five bonds will be formed by each and every atom and it becomes a N-type semiconductor.
Usually, ionic bonds are formed between a metal and a non-metal.