Maximum -I effect is exerted by the group-

Why the hyperconjugation effect exerted by a methyl group is greater than by an ethyl group ?

Why is the hyperconjugation effect exerted by a methyl group greater than that exerted by an ethyl group?

How the strength of an acid changes with inductive and mesomeric effects exerted by various groups present in it.

Zero inductive effect is exerted by:

Shielding effect exerted by the inner electrons decreases in order of

When an electron withdrawing or electron releasing group is attached to carbon chain, polarity is induced on the carbon atom and on the substituent attach to it. This permanent polarity is due electron displacement due to difference in electronegativities this is called inductive effect or I effect. The inducitve effect depends in the electronegativity of the substituent. The inductive effect is broadly classified as (i) negative inductive effect or -I effect. (ii) positive inductive effect or +I effect. The group which exhibits the maximum -I effect

What is inductive effect ? Write two groups each of which cause +I effect and -I effect .

Which factors will increase the reactivity of group? (i) Presence of a group with positive inductive effect. (ii) Presence of a group with (-ve) inductive effect (iii) Presence of large alkyl group.