1) WHAT IS THE FUNCTIONAL GROUPS OF ACETYLSALICYLIC ACID? a) carboxylic acid, ester and aromatic group b) ether, ketone, alcohol c) ether, amide, acyl chloride 2) WHAT IS THE MOLECULAR FORMULA OF ACETYLSALICYLIC ACID? a) C9H8O4 b) C8H904 c) C8H602 d) C9H802 3) HOMOLOGOUS SERIES FOR FUNCTIONAL GROUP OF BENZENE RING IS a) HOLALKANE b) ALCOHOL c) AROMATIC GROUP d) CARBOXYLIC ACID 4) THREE TYPES OF POSITIONAL ISOMERISM IN ASPIRIN IS a) e-aspirin, m-aspirin, n-aspirin b) o-aspirin, m-aspirin, p-aspirin c) c-aspirin, m-aspirin, p-aspirin

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