CH 6 TO CH 8 IMP QUESTION

How many of the following compounds would give Iodoform test (1) s CH_(3) - CO - CH_(2) - CO - OCH_(3) (2) C_(6) H_(5) - CO - CH_(2) - CO - C_(6)H_(5) (3) CH_(3) - CHCl - CH_(2) - CH_(3) (4) CH_(3) - CHNH_(2) - CH_(3) (5) CH_(3) - CO - CH_(2)I (6) CH_(3) - CO - O - CO - CH_(3) (7) CH_(3) - CO - O - CH_(3) (8) CH_(3) - CO - Cl (9) CH_(3) - CHOH - CH_(2) - CH_(3) (10) CH_(3) - CO - CH_(2) - CHOH - CH_(3)

Given the hybridistaiton state of each carbon in the following compounds : I. CH_(2) = C = O II. CH_(3) - CH = CH_(2) III. (CH_(3))_(2) CO IV. CH_(2) = CH = C -= N v. C_(6) H_(6)

Write IUPAC name of C_(6)H_(5) - CH_(2) - CH_(2) - CH = CH_(2)

Rank the following free radicals in order of decreasing stability (I)C_(6)H_(5) " "overset(.)CHC_(6)H_(5)" "(II)C_(6)H_(5)- overset(.)CH - CH = CH_(2) (III)CH_(3)-overset(.)CH - CH_(3)" "(IV) C_(6)H_(5)- overset(.)CH - CH_(3) (V) CH_(3)CH " "CHCH_(2)overset(.)CH_(2) (VI) CH_(3) - CH_(2) - underset(CH_(3))underset(|)overset(.)C-CH_(3)

How will you distinguish between the following ? C_(6)H_(5)-CH = CH-COCH_(3) and C_(6)H_(5)-CH= CH-COCH_(2)CH_(3)