How would you name the compound?

HCOOH

32 What is the general name of the organic compounds containing the- group. 32 Which of the following compounds contains a carboxylic acid group?

CH₃OH, CH₃COOH, CH₃CHO, CH₃COCH₃

33 Define a homologues series. Give the name and structural formula of one homologues of the following:

CH₃OH

33 Write the molecular formula of the third member of the homologues series of carbon compounds with general formula C_nH_2n+1OH.