【用戶】Bryan
【年級】國三上
【評論內容】In chemistry, a lactone is a cyclic ester which can be seen as the condensation product of an alcohol group -OH and a carboxylic acid group -COOH in the same molecule. It is characterized by a closed ring consisting of two or more carbon atoms and a single endocyclic oxygen atom, coupled with an adjacent ketone.
【用戶】Bryan
【年級】國三上
【評論內容】In chemistry, a lactone is a cyclic ester which can be seen as the condensation product of an alcohol group -OH and a carboxylic acid group -COOH in the same molecule. It is characterized by a closed ring consisting of two or more carbon atoms and a single endocyclic oxygen atom, coupled with an adjacent ketone.
【用戶】Bryan
【年級】國三上
【評論內容】In chemistry, a lactone is a cyclic ester which can be seen as the condensation product of an alcohol group -OH and a carboxylic acid group -COOH in the same molecule. It is characterized by a closed ring consisting of two or more carbon atoms and a single endocyclic oxygen atom, coupled with an adjacent ketone.
【用戶】Bryan
【年級】國三上
【評論內容】In chemistry, a lactone is a cyclic ester which can be seen as the condensation product of an alcohol group -OH and a carboxylic acid group -COOH in the same molecule. It is characterized by a closed ring consisting of two or more carbon atoms and a single endocyclic oxygen atom, coupled with an adjacent ketone.
【用戶】Bryan
【年級】國三上
【評論內容】In chemistry, a lactone is a cyclic ester which can be seen as the condensation product of an alcohol group -OH and a carboxylic acid group -COOH in the same molecule. It is characterized by a closed ring consisting of two or more carbon atoms and a single endocyclic oxygen atom, coupled with an adjacent ketone.