Functional groups by Raghav . B

Name the functional group whose suffix is -al

• Alcohols

• Aldehyde

• Ketones

• Carboxylic Acid

Name the compound- CH3CHO

• ethanal

• methanal

• methyl aldehyde

• ethanol

Which of the compounds contain a double bond

• C10H22

• C10H21

• C10H18

• C10H20

Which of the compounds have the functional group of -COOH

• Formic acid

• Methanioc acid

• Hydrochloro acid

• Hydrogen cyanic acid

Chemical formula of Acetone and Propanal

Name the alkyl group in methanal

• methyl

• ethyl

Chemical formula of butanoic acid

• CH3-CH2-CH2-CH2-COOH

• COOH-CH2-CH2-CH2-CH3

• CH3-CH2-COOH-CH2-CH3

• CH2-CH2-CH2-COOH

Name the functional group present in CH3-CO-CH3

• Ketone

• Halogen

• Aldehyde

• Carboxylic acid

the functional group of CH3CHO is

• Alcohols

• Carboxylic acid

• Aldehyde

• Alkynes

Name the compound CH3CH2OH

• Ethanol

• Ethanoic acid

• methanal

• Butanol