NEET levelSingle correct optionDifficulty 1 of 3g1003
The inductive effect is transmitted through
Asigma bonds, and its magnitude falls rapidly with distance
Bspace, and its magnitude rises with distance
Cpi bonds only, and its magnitude is independent of distance
Dlone pairs only, and its magnitude is independent of distance
Answer: A
The inductive effect is a permanent polarisation of sigma bonds caused by differences in electronegativity. It is strongest at the adjacent bond and becomes negligible after about three bonds.