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QJEEM20Che40a: JEE Main 2020 Chemistry - Class 12 JEEM20Che40a Solution: The correct observation in the following reactions is :

The correct observation in the following reactions is : JEE Main 2020 (Online) 2nd September Evening Slot Chemistry - Biomolecules Question 118 English

Multiple Choice Options

  • A Formation of blue colour
  • B Formation of violet colour
  • C Formation of red colour
  • D Gives no colour

Step-by-Step Verified Solution

Seliwanoff's test is used to distinguish between aldose and ketone sugars; when added to a solution containing ketose, red colour is formed rapidly.
JEE Main 2020 (Online) 2nd September Evening Slot Chemistry - Biomolecules Question 118 English Explanation

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