403221-carboxylic acid27 5.2 ring substitution ของ aromatic acid electrophilic aromatic substitution -COOH deactivating, m- director group
{"Image DocumentName": "5.2 ring substitution \u0e02\u0e2d\u0e07 aromatic acid", "Image ImageDescription": "electrophilic aromatic substitution. -COOH deactivating, m- director group carboxylic acid.", "Image XResolution": "37", "Image YResolution": "37", "Image ResolutionUnit": "Pixels/Centimeter", "Image Software": "SlidePlayer", "Image YCbCrPositioning": "Centered"}