Page 1 - Microsoft Word - Home assignments-Aldehydes, ketones and carboxylic acid
P. 1

1. Write the IUPAC name of
                       2. Write the IUPAC name of (CH ) CCH COOH.
                                                                   2
                                                             3 3
                                                                         O
                                                                         ||
                                                                          
                       3. Write the IUPAC name of (CH ) CH CH        2  C CH(CH )
                                                                                 3 2
                                                             3 3
                       4. Write the IUPA name of



                       5. How is acetone obtained from ethanol?
                       6. Draw the structre of 4-methyl peny – 3 en-2-one.

                       7. Write a chemical test of distinguish between acetic acid and

                          formic acid.
                       8. Give an chemical test to distinction between acetaldehyde

                       9. Name two important uses of formals.

                       10.       Compete the following reaction
                                                       +
                          H CHO + RMg X H2O / H
                       11.       Give a chemical test which can distinguish between

                          acetaldehyde and butan -2-one
                       12.       Mention one important use of methanoic acid.

                       13.       What happens when benzaletelyde is treated with canc.

                          KOH?
                       14.       What happens when formal dehyde is treated with

                          semicarbazide?

                       15.       What happens when acetal dehyde I treated with Tolle’s
                          reagent?
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