Fundamental Principles of Organic ChemistryFunctional Groups1Choose the best answerWhich class of organic compounds contains the –COOH functional group?AAldehydesBKetonesCCarboxylic acidsDEthers Like 0 Discuss 0Share
Fundamental Principles of Organic ChemistryFunctional Groups2Choose the best answerWhich matching of functional groups with their classes is correct? (1) –CHO (2) –COOH (3) –COOR (4) –CONH₂A1–Aldehyde, 2–Carboxylic acid, 3–Ester, 4–AmideB1–Carboxylic acid, 2–Ester, 3–Aldehyde, 4–AmideC1–Aldehyde, 2–Ester, 3–Amide, 4–Carboxylic acidD1–Amide, 2–Aldehyde, 3–Ester, 4–Carboxylic acid Like 0 Discuss 0Share
Fundamental Principles of Organic ChemistryMetamerism3Choose the best answerWhich statement correctly describes metamerism?AThe carbon skeleton changes without involving a polyvalent linking group.BOnly the position of the same functional group changes.CDifferent alkyl groups are attached on either side of the same polyvalent atom or functional group.DThe molecular formula changes. Like 0 Discuss 0Share
Fundamental Principles of Organic ChemistryCatenation4Choose the best answerWhich element shows much greater catenation than silicon?ASodiumBCarbonCChlorineDNeon Like 1 Discuss 0Share
Fundamental Principles of Organic ChemistryCatenation5Choose the best answerWhich compound best illustrates catenation of carbon?ANaClBCH₃–CH₂–CH₂–CH₃CH₂ODNH₃ Like 0 Discuss 0Share