Question

a polar covalent bond has a partial charge.
true
false

Explanation:

In a polar covalent bond, due to the difference in electronegativity between the two atoms forming the bond, the electrons are not shared equally. This results in one atom having a partial negative charge ($\delta -$) and the other having a partial positive charge ($\delta +$). For example, in a water molecule ($H_2O$), the oxygen atom is more electronegative than hydrogen atoms. So, the electrons are pulled more towards the oxygen atom, creating partial charges on the atoms.

Answer:

True