Learn about the inductive effect , a permanent polarization of bonded electrons due to electronegativity differences. Find out the characteristics, types, number line analogy, and applications of inductive effect with examples and practice problems. Learn about the inductive effect , a phenomenon where a permanent dipole arises in a molecule due to unequal sharing of electrons. Find out how it affects acidity, basicity, stability and applications of organic compounds. Negative inductive effect (-I effect ): Due to electron-withdrawing nature of the group, electron density decreases. Thus, basic nature is decreased and acidic nature is increased. Learn about the inductive effect in organic chemistry, a local change in electron density due to electron-withdrawing or electron-donating groups. Find out how it affects bond polarization, acidity, basicity, and fragmentation of molecules.