[1] Identify all the functional groups in each of the following compound. (Marks: 22=4 ) a) b) [2] Write the IUPAC name of the following organic compounds. (Marks: 1x4=4) c) [3] Explain the properties of the following organic reactions with the help of an example: (Marks: 24=8 ) a) Addition reaction b) Elimination reaction c) Substitution reaction d) Rearrangement reaction [4] Identify the delocalized lone pairs of electrons for each of the following compounds and draw at least one resonance structure using the delocalized lone pairs. (Marks: 1x4=4 ) a) b) c) a) [5] Propose the product of the following organic reactions. (Marks: 1x4=4 ) a) OH b) c) d) ZnHCl [6] The molecule shown below is Griseofulvin, an antifungal compound. (Marks: 2x2=4 ) a. Give the hybridization of carbons 1, 2, 3 and oxygen 4 . C1: C2: C3 O4 b. What is the geometry at each of these atoms? (Ignore distortions.) C1: C2: C3 O4 [7] Describe the bonding nature of benzene molecule and draw its structure to show the bond angle and bonding molecular orbitals. (Marks: 2)