The negative part of the addendum adds on to the carbon atom joined to the least number of hydrogen atoms. This statemet is called.

"The negative part of the addendum adds on the carbon atom joined to the least number of hydrogen atoms." This statement is called:

The negative part of an addendum adds on to that carbon atoms which is joined to the least number of hydrogen atoms. This statement is called

The negative part of the addendum (the molecule to be added ) adds on to the carbon atom of the double bond containing the least number of hydrogen atoms. This rule is known as