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Accelerate JEE 2020: Aldehydes, Ketones and Carboxylic Acid-02(27.08.2019)

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Question 1

Identify A?

Question 2

Most of the organic compounds can be prepared from grignard reagent. For the preparation of carboxylic acid from grignard reagent, grignard reagent is treated with:

Question 3

Consider following reactions
I : Description: Description: D:\GradeStack Courses\JEE Mains (Sent by Ravi)\AIPMT Part Tests\AIPMT-Part-Test-13_files\image261.png
Description: Description: D:\GradeStack Courses\JEE Mains (Sent by Ravi)\AIPMT Part Tests\AIPMT-Part-Test-13_files\image262.png
II: Description: Description: D:\GradeStack Courses\JEE Mains (Sent by Ravi)\AIPMT Part Tests\AIPMT-Part-Test-13_files\image263.pngDescription: Description: D:\GradeStack Courses\JEE Mains (Sent by Ravi)\AIPMT Part Tests\AIPMT-Part-Test-13_files\image264.png

Pure yield of CH3COCH3 is obtained in:

Question 4

Primary alcohols can be prepared by reaction of Grignard reagent with

Question 5

Both alcohols and phenols react with Grignard reagents to form alkanes, however the alkane formed corresponds to the alkyl group of
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Mar 23JEE & BITSAT