####35. After completion of the reactions (I and II), the organic compound (s) in the reaction mixtures is/are
(2013)
Reaction I
Reaction II
(a) reaction I and reaction II
(b) reaction , acetone and reaction II , acetone
(c) reaction , acetone and reaction II
(d) reaction , acetone and reaction II , acetone
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Answer:
Correct Answer: 35. (a)
Solution:
- Plan When acetone reacts with in basic medium, bromoform is formed.
Reaction I
When and are in equimolar quantity, all the (limiting reactant) is converted into desired products and mole of remains unreacted, being in excess. When acetone reacts with in acidic medium, there is monobromination of acetone.
Reactions II
and react in mole ratio and is formed. In reaction and are formed and acetone (reactant) remains unreacted. In reaction II, is formed.
