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Karnataka Board PUCPUC Science 2nd PUC Class 12

What is meant by the following term? Give an example of the reaction in the following case. 2, 4-DNP-derivative

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Question

What is meant by the following term? Give an example of the reaction in the following case.

2, 4-DNP-derivative

Chemical Equations/Structures
One Line Answer
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Solution

When an aldehyde or ketone reacts with 2, 4-dinitrophenylhydrazine in a weak acidic medium, 2, 4-dinitrophenylhydrazone (2, 4-DNP derivative) is produced.

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Chapter 8: Aldehydes, Ketones and Carboxylic Acids - Exercises [Page 255]

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NCERT Chemistry Part 1 and 2 [English] Class 12
Chapter 8 Aldehydes, Ketones and Carboxylic Acids
Exercises | Q 8.1 (ix) | Page 255

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