Why are aldehyde more reactive towards nucleophiles than ketones? It is not advisable to prepare...

Question:

1.Why are aldehyde more reactive towards nucleophiles than ketones?

2.It is not advisable to prepare and store Tollens' reagent in advance for tests described in this experiment. Why?

3.Oximes, phenylhydrazones, and semicarbazones all belong to a family of compounds known as imines. What structural feature in these compounds makes this generalization valid?

4.Why does the nitrogen atom of the NH_2 (and not the nitrogen atom of the NH) group of phenylhydrazine act as the nucleophilic site in the formation of phenylhydrazones?

Carbonyls:

Carbonyls are different types of compounds that are present in organic chemistry where C=O is present and also there are many organic compounds are formed where a C=N is present.

Answer and Explanation: 1

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1. In aldehyde, one electron donation R group is present whereas in ketone two R group is present. Due to that, the carbonyl carbon in aldehydes is...

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Types of Reaction Mechanisms in Organic Chemistry

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Chapter 10 / Lesson 32
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Learn about organic chemistry reaction mechanisms. Explore types of reaction mechanisms in organic chemistry, understand their steps, and see some examples.


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