Aldehydes and Ketones - Result Question 18

####18. The smallest ketone and its next homologue are reacted with NH2OH to form oxime

(2006)

(a) two different oximes are formed

(b) three different oximes are formed

(c) two oximes are optically active

(d) all oximes are optically active

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Answer:

Correct Answer: 18. (a)

Solution:

  1. Three different oximes are formed out of which two are optically active i.e.exists as a pair of enantiomers while other is optically inactive.


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