Answer:
polar
Explanation:
Alcohol:
Alcohol contains two types of bond which are O-H and C-H
O-H bonds; where the electro negativity difference between O-H is 1.4 hence this bond is polar.
C-H where the electro negativity difference between C-H is 0.35 hence this bond is non-polar.
As the result alcohol is an example of polar molecule.
Ionic compound:
The ionic compound which consist ionic bond. The ionic bond is a type of bond which formed between positive and negative ions.
Covalent compound:
The covalent compound which consist covalent bond. The covalent bond is a type of bond which formed by sharing of electrons between atoms.
Polar covalent bond:
A covalent bond is a type of bond where the electrons of covalent bond are shared unequally.
