Identify 4 functional group:
O
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HO CH2 C
\ / \ / \
Benzen ring CH OH
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HO NH2
1)carboxylic acid functional group
2)amine functional group
3)alcohol functional group
i only know three is anyone can tell me the last functional group.please
Spacing is a problem with formulas; they just can't be done.
I agree with what you have. Isn't the phenyl group(benzene minus a H) a functional group also?
Two Alcohols (OH groups), one carboxylic acid (CO2H), and one amine (NH2) equals four.
The last functional group in the given structure is an ether functional group.
To identify functional groups in organic compounds, you need to understand the characteristic chemical structures that indicate the presence of specific functional groups. Here's how you can identify the four functional groups in the given structure:
1) Carboxylic acid functional group: Its general formula is R-COOH, where R represents an alkyl or aryl group. In the given structure, the group attached to the benzene ring with an OH and an O (double bond) indicates the presence of the carboxylic acid functional group.
2) Amine functional group: It consists of a nitrogen atom bonded to carbon atoms or hydrogen atoms. In the given structure, the NH2 group attached to the benzene ring represents the amine functional group.
3) Alcohol functional group: It consists of a hydroxyl group (-OH) bonded to a saturated carbon atom. In the given structure, the OH group attached to the carbon atom in the benzene ring is indicative of the alcohol functional group.
4) Ether functional group: It consists of an oxygen atom bonded to two carbon atoms. In the given structure, you can see an ether functional group represented by the O atom connecting the CH2 and the carbonyl carbon.
By examining the structure, you can identify all four functional groups: carboxylic acid, amine, alcohol, and ether.