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Standard XIII

Chemistry

Structural and Physical Properties of Carbonyls

Compound A, C...

Question

Compound A, $C_{8} H_{10} O$ , is found to react with $N a O I$ (produced by reacting Y with $N a O H$ ) and yields a yellow precipitate with a characteristic smell.
A and Y are respectively:

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Solution

The correct option is A
Option (a) is a secondary alcohol which on oxidation gives phenylmethyl ketone (Acetophenone). This on reaction with $I_{2}$ and $N a O H$ form iodoform and sodium benzoate.
$2 N a O H + I_{2} \to N a O l + N a l + H_{2} O$

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Compound A, C8H10O, is found to react with NaOI (produced by reacting Y with NaOH) and yields a yellow precipitate with a characteristic smell. A and Y are respectively:

The correct option is A Option (a) is a secondary alcohol which on oxidation gives phenylmethyl ketone (Acetophenone). This on reaction with I2 and NaOH form iodoform and sodium benzoate. 2NaOH+I2→NaOl+Nal+H2O

Compound A, $C_{8} H_{10} O$ , is found to react with $N a O I$ (produced by reacting Y with $N a O H$ ) and yields a yellow precipitate with a characteristic smell.
A and Y are respectively:

The correct option is A
Option (a) is a secondary alcohol which on oxidation gives phenylmethyl ketone (Acetophenone). This on reaction with $I_{2}$ and $N a O H$ form iodoform and sodium benzoate.
$2 N a O H + I_{2} \to N a O l + N a l + H_{2} O$