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- #Chemistry Part II Textbook for Class XII
- #Aldehydes, Ketones and Carboxylic Acids
- #Chemistry
- #CBSE 12 Class
- #NCERT
Q 12.12 Arrange the following compounds in increasing order of their property as indicated:
(i) Acetaldehyde, Acetone, Di-tert-butyl ketone, Methyl tert-butyl ketone (reactivity towards HCN)
Answers (1)
Increasing order (reactivity towards HCN)-
Di-tert-butyl ketone < Methyl tert-butyl ketone < Acetone < Acetaldehyde
The attacking power of nucleophile can be affected by two ways-
- hindrance near carbonyl group
- negative charge on
group (through +I effect of methyl)
By observing the structure of all compound we can arrange them in order to reactivity towards HCN.
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