List of practice Questions

Give condensed and bond line structural formulas and identify the functional group(s) present, if any, for, 
  1. 2,2,4-Trimethylpentane, 
  2. 2-Hydroxy-1,2,3-propanetricarboxylic acid, 
  3.  Hexanedial.
Draw the resonance structures for the following compounds. Show the electron shift using curved-arrow notation. 
(a) \(C_6H_5OH \)
(b) \(C_6H_5NO_2\) 
(c) \( CH_3CH=CHCHO\) 
(d) \(C_6H_5–CHO \)
(e) \(C_6H_5–C+H_2\)
(f) \(CH_3CH=CH C+H_2\)