ORGANIC CHEM .XII MODEL SET -1
ORGANIC – CHEMISTRY (SAMPLE QUESTION) SET-1 MM -30 Q1-Explain of the following- (2x3) a-Why only phenol show acidic nature but other alcohol not? b-Why aniline have more Pka value then methyl amine? c-Why aniline does not give friedal craft reaction? Q2-write short notes on the following reaction—(2x4) a-Garbriel pthalamide reaction. b -Halloform recation. c-carbylamine reaction. d-Reimer tiemann reaction. Q3- How you will convert the following- (2x3) a-Phenol into asprin. b-Acetaldehyde into 3-hydroxybutanoic acid. c-Propanamine into ethanamine. Q4-How you wil differenciate between the following- (2x3) a-Phenol and ethyl alcohol. b-Aniline and N-methyl aniline. c.Pentane 2- one and pentane 3- one. Q5 -Compound A having general formula C8 H 8O ,give Tollen test and undergoes cannizaro reaction.This compound B (C 8