Aldehydes and Ketones - Result Question 18

####18. The smallest ketone and its next homologue are reacted with $NH _2 OH$ 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. (b)

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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