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JEE Main 201910 JanuaryEvening Shift
Exam
JEE Main
Year
2019
Date
10 January
Shift
Evening Shift
Subject
Chemistry
Chapter
Aldehydes and Ketones

JEE Main 2019 · 10 January · Evening Shift · Chemistry · Aldehydes and Ketones

Which is the most suitable reagent for the following transformation?

Which is the most suitable reagent for the following transformation?
Which is the most suitable reagent for the following transformation?

Which is the most suitable reagent for the following transformation?

Options

  1. ATollen's reagent
  2. BI2/NaOH{I}_{2} / NaOH
  3. CAlkaline KMnO4{KMnO}_{4}
  4. DCrO2Cl2/CS2{CrO}_{2}{Cl}_{2} / {CS}_{2}

Correct answer

B. I2/NaOH{I}_{2} / NaOH

Step-by-step solution

Which is the most suitable reagent for the following transformation?

Which is the most suitable reagent for the following transformation?

It is an iodoform reaction.

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