Which of the following has a different functional group than CH3−CH2−CHO?
CH3−CH2−CHO → in this primary functional group is -CHO(aldehyde).
Option (a) has -CHO group (aldehyde)
Option (b) has R-CO-O-R1 group (ester)
Option (c) has -COOH group (carboxylic acid)
Option (d) has -CO- group(ketone)
(a) Write the formula of the functional group present in carboxylic acids. (b) Name the functional group present in CH3−C≡CH. (c) Name the functional groups present in the following compounds : (i) CH3−CHO (ii) CH3−CH2−COOH (iii) CH3−O||C−CH3 (iv) CH3−CH2−CH2−OH
Name the functional groups present in the following compounds: [5 Marks]