Which functional group has the general formula NH2?A.AmineB.ThiolC.EsterD.Alcohol

Which of the following functional groups is matched with its correct name?ANSWERR-NH2: methyl groupR-OH: hydroxyl groupR-CH3: ester groupR-COOH: ether group

The functional group present in alcohols and aldehydes respectively are:

What is the functional group of an alcohol?‒C=C‒OH‒COOH‒COO2Which of the following is the structural formula for butanol?CnH(2n + 2)OC4H9OHC4H10OCH3CH2CH2CH2OH3Which of the following is not a use for alcohols?Cleaning productsFuelsMouthwashCooking oil4Which of the following is a word equation for fermentation?Ethanol + oxidising agent → ethanoic acid + waterGlucose (+ yeast) → ethanol + carbon dioxideEthanol + oxygen → carbon dioxide + waterEthanol + sodium → sodium ethoxide + hydrogen5

Consider the molecule above. What is the name of the functional group labelled B?Group of answer choices

Which functional group consists of a hydrocarbon with an -OH group?Group of answer choicesAlcoholsCarboxylic AcidsEstersKetones