complex substituents

Nomenclature OF Alkanes and Cycloalkanes || Complex Substituent

Iupac Rules When The Organic Molecule Contains More Than One Similar Complex Substituent

IUPAC Naming OF O.C having Substituent with Double Bond Triple Bond || Many Group (i.e. Complex Substituent) and Naming OF Open Chain Ether and Cyclic Ether

Glycine and alanine are different with respect to one substituent on the alpha -carbon. What are the other common substituent groups ?

Which of the following correctly represents the +I-effect of the substituents ?

Explain the directive influence of substituents on benzene and their effect on reactivity,

Which of the following is correct regarding the -I-effect of the substituents ?