Front

HCOO–

Back

formate

Front

CH₃COO–

Back

acetate

Front

C₂H₅COO–

Back

propionate

Front

C₆H₅COO–

Back

benzoate

Front

CH₂=CH-COO–

Back

acrylate

Front

CH₂=C(CH₃)COO–

Back

methacrylate

Front

CH₃–

Back

methyl

Front

C₂H₅–

Back

ethyl

Front

CH₃CH₂CH₂–

Back

propyl

Front

(CH₃)₂CH–

Back

Isopropyl