Which has more negative inductive effect or or OH?

Answer: Negative inductive effect (-I effect) or electron withdrawing effect is shown by the groups which have more electronegativity. OCH3 group is more electron withdrawing (i.e, shows more -I effect) than the OH group.

Why or has more i effect than OH?

-OR have more -I effect than -OH. The main cause of -I effect is electronegativity differernce. Electronegativity difference in O and C is 1.0 and electronegativity difference between O and H is 1.5.

What is negative I Effect?

-I Effect (Negative Inductive Effect) This causes a permanent dipole to arise in the molecule wherein the electronegative atom holds a negative charge and the corresponding effect is called the electron-withdrawing inductive effect, or the -I effect.

Is OH positive inductive effect?

When an O is attached to a carbon atom, it inductively pulls electron density toward itself, away from the carbon. So it winds up with a partial negative charge, with the carbon displaying a partial positive charge.

Why inductive effect is permanent?

The inductive effect is related to the ability of substituent(s) to either withdraw or donate electron density to the attached carbon atom. Inductive effect in a molecule is permanent due to the presence of inductive effect causing elememts in the molecule i.e. substituent(s) permanently.

What is negative inductive effect example?

Here, X is an electron-withdrawing group or – I group because it withdraws electrons from Carbon. This effect is also known as a negative inductive effect (- I effect) or electron-withdrawing inductive effect. Let’s take an example of CH3Cl. Here, Y is less electronegative than C-atom.

What is meant by negative inductive effect?

The electron withdrawing nature of groups or atoms is called as negative inductive effect. It is indicated by -I.

Which has greater +M effect OCH3 or OH?

+M effect of OH greater than OCH3 Explanation:- The -R group in -OR causes steric repultions with lone pairs, increasing bond angles.