Is dipole moment a scalar or vector?

State whether the electric dipole moment is a scalar or a vector quantity. Draw the equipotential surfaces due to an electric dipole and locate the points, where the potential due to dipole is zero.

Displacement is a scalar or vector quantity?

Explain, why. dipole moment of carbon tetrachloride is zero?

Define an electric field intensity. Is it a scalar or vector? What is its SI unit?

What is dipole moment of a molecule ?

What is the unit of dipole moment of a molecule ?