Aldehydes Ketones Question 125
Question: Haloform test is given by the following substance
[EAMCET 1988]
Options:
A) HCHO
B) $ {{(CH_3)}_2}CO $
C) $ CH_3OCH_3 $
D) $ CH_3CH_2Cl $
Show Answer
Answer:
Correct Answer: B
Solution:
$ CH_3-\overset{O}{\mathop{\overset{||}{\mathop{C}}}}-CH_3+3Cl_2\to CH_3-\overset{O}{\mathop{\overset{||}{\mathop{C}}}}-CCl_3+3HCl $
$ CH_3-\overset{O}{\mathop{\overset{||}{\mathop{C}}}}-CCl_3+NaOH\to CHCl_3+CH_3-\overset{O}{\mathop{\overset{||}{\mathop{C}}-ONa}} $
BETA
