The order of stability of the following carbanions (I) o-nitrobenzyl carbanion "" (II) m-nitrobenzyl carbanion (III) p-nitrobenzyl carbanion "" (IV) Benzyl carbanion

The order of stability of the following carbanions (I) o-nitrobenzyl

1.	The order of stability of the following carbanions (I) o-nitrobenzyl carbanion "" (II) m-nitrobenzyl carbanion (III) p-nitrobenzyl carbanion "" (IV) Benzyl carbanion
Answer» `II gt III gt I` `II gt I gt III` `I gt II gt III` `I gt III gt II` SOLUTION :DUE to ortho EFFECT `II gt III gt I`