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JEE Main 202325 JanuaryEvening Shift
Exam
JEE Main
Year
2023
Date
25 January
Shift
Evening Shift
Subject
Chemistry
Chapter
Aldehydes and Ketones

JEE Main 2023 · 25 January · Evening Shift · Chemistry · Aldehydes and Ketones

Number of compounds giving (i) red colouration with ceric ammonium...

Number of compounds giving (i) red colouration with ceric ammonium nitrate and also (ii) positive iodoform test from the following is _________

Number of compounds giving (i) red colouration with ceric ammonium nitrate and also (ii) positive iodoform test from

Correct answer

0

Step-by-step solution

Red colouration with ceric ammonium nitrate indicates presence of alcholic group, positive iodoform test indicates presence of a secondary alcohol which can oxidise to a methyl ketone. In total 3 compounds from the given will give positive test for both the reactions:
Number of compounds giving (i) red colouration with ceric ammonium nitrate and also (ii) positive iodoform test from

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