Chemistry Crash Course NEET>Chapter 25 - Aldehydes, Ketones and Carboxylic Acids>Level 2>Q 18

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In the Cannizzaro reaction given below, the slowest step is:
$2 PhCHO \overset{{OH}^{-}}{⟶} {PhCH}_{2} OH + {PhCO}_{2}^{-}$

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Important Questions on Aldehydes, Ketones and Carboxylic Acids

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Chemistry Crash Course NEET>Chapter 25 - Aldehydes, Ketones and Carboxylic Acids>Level 2>Q 19

Which one of the following undergoes reaction with

50 %

sodium hydroxide solution to give the corresponding alcohol and acid?

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Chemistry Crash Course NEET>Chapter 25 - Aldehydes, Ketones and Carboxylic Acids>Level 2>Q 20

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For the above reaction, the ease of attack of

{OH}^{-}

on carbonyl carbon will be maximum if

Z

is

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Chemistry Crash Course NEET>Chapter 25 - Aldehydes, Ketones and Carboxylic Acids>Level 2>Q 21

Which of the following is the best method for the synthesis of benzoic acid from bromobenzene?

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Chemistry Crash Course NEET>Chapter 25 - Aldehydes, Ketones and Carboxylic Acids>Level 2>Q 22

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In the above reaction sequence, the product $C$ is

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Chemistry Crash Course NEET>Chapter 25 - Aldehydes, Ketones and Carboxylic Acids>Level 2>Q 23

When

o -

xylene is oxidised in the presence of alkaline

{KMnO}_{4}

, the product formed is

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Chemistry Crash Course NEET>Chapter 25 - Aldehydes, Ketones and Carboxylic Acids>Level 2>Q 24

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In the above reaction, $C$ is

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Chemistry Crash Course NEET>Chapter 25 - Aldehydes, Ketones and Carboxylic Acids>Level 2>Q 25

{CH}_{3} COOH

is formed by hydrolysis of

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Chemistry Crash Course NEET>Chapter 25 - Aldehydes, Ketones and Carboxylic Acids>Level 2>Q 26

When acetic acid is heated with

P_{2} O_{5}

, the compound formed will be