Choose the correct statement.
AA molecule having a covalent bond can be ionic.
BA molecule having a covalent bond is always polar.
C.A molecule having a covalent bond may be polar or nonpolar.
DA molecule having a covalent bond is always nonpolar
AA molecule having a covalent bond can be ionic.
BA molecule having a covalent bond is always polar.
DA molecule having a covalent bond is always nonpolar