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Earn 100

Carbonyl compounds undergo nucleophilic addition because of
(a)electronegativity difference of carbon and oxygen atoms
(b)electromeric effect
(c)more stable anion with negative charge on oxygen atom and less stable carbonium ion
(d) All

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Important Questions on Aldehydes, Ketones and Carboxylic Acids
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Acetoactic ester will give iodoform test
It contains group

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: Benzaldehyde is more reactive than ethanol towards nucleophilic attack.
The overall effect of and effect of phenyl group decreases the electron density on the carbon atom of group in benzaldehyde.

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In the following reaction
Identify and .

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Maior product is

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Benzaldehyde is less reactive in comparison to ethanol towards nucleophilic attack.
All the carbon atoms of benzaldehyde are hybridised.

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Benzaldehyde is more reactive than ethanol towards nuclephilic attack.
The overall effect of and effect of phenyl group decreases the electron density on the carbon atom of .

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Arrange the following in the order of increasing value of the equilibrium constant for hydration (smallest value first):
