Directions : In the following question more than one of the answers given may be correct. Select the correct answer and mark it according to the code:
Which of the following will give yellow precipitate with\[{{I}_{3}}/NaOH\]? (1)\[IC{{H}_{2}}COC{{H}_{2}}C{{H}_{3}}\] (2)\[C{{H}_{3}}COOCOC{{H}_{3}}\] (3)\[C{{H}_{3}}CH(OH)C{{H}_{2}}C{{H}_{3}}\] (4)\[C{{H}_{3}}COOH\]A) 1, 2 and 3 are correct
B) 1 and 2 are correct
C) 2 and 4 are correct
D) 1 and 3 are correct
Correct Answer: D
Solution :
\[C{{H}_{3}}\underset{\begin{smallmatrix} | \\ OH \end{smallmatrix}}{\mathop{CH}}\,C{{H}_{2}}C{{H}_{3}}\xrightarrow{{{I}_{2}}}C{{H}_{3}}COC{{H}_{2}}C{{H}_{3}}\]You need to login to perform this action.
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