1. Write equations for reaction of 2,4-dinitrophenyldrazine with
i. Propanal
ii. Acetophenone
2. Write the equation for reaction of semicarbazide with cyclopentanone to form the semicarbazone. Find melting point of derivative?
3. Write the equation for reaction of Tollens Reagent with heptanal.
4. Write structure of organic product resulting from reaction of basic KI/I2 reagent with 2-butanone.
5. What must be done with waste from chronic acid reagent? What must be done with excess reagent?