Question

List of all +IE and -IE groups (Inductive Effect)
List of all +ME and -ME groups (Mesomeric Effect)​

Answer 1

Answer:

Thus, it can be said that, +I groups decrease acidity (or increase basicity) and –I groups increase acidity (or decrease basicity) of compounds. For Example, formic acid ( HCOOH) is more acidic than acetic acid (CH3COOH) due to the +I inductive effect of the methyl group attached to the carboxylic acid group.

Explanation: