Which of the following will not form a yellow | vedclass

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

Question

(A) The formation of a yellow precipitate on heating a compound with an alkaline solution of iodine is known as the iodoform reaction.This test is pos

Vedclass · Accepted Answer

$CH_3OH$

Vedclass · Answer

(A) The formation of a yellow precipitate on heating a compound with an alkaline solution of iodine is known as the iodoform reaction.This test is positive for compounds containing the $CH_3CO-$ group or the $CH_3CH(OH)-$ group.$CH_3OH$ (methanol) does not contain these groups and therefore does not respond to the iodoform test.$CH_3CH_2OH$ (ethanol),$CH_3CH(OH)CH_3$ (propan$-2-$ol),and $CH_3CH_2CH(OH)CH_3$ (butan$-2-$ol) all contain the $CH_3CH(OH)-$ group and will form a yellow precipitate of iodoform $(CHI_3)$.

Which of the following will not form a yellow precipitate on heating with an alkaline solution of iodine?

Similar Questions

Which of the following substances is the most acidic due to the hydroxyl proton?

Find the correct order of boiling point among the following:

In order to make alcohol undrinkable,pyridine and methanol are added to it. The resulting alcohol is called:

How many isomers of $C_5H_{11}OH$ will be primary alcohols?

The starting material is $butan-2-ol$. The reaction with $H^+/\Delta$ yields $(x)$ possible products,and the subsequent reaction of these products with $Br_2/CCl_4$ yields $(y)$ possible products. Determine the values of $x$ and $y$.

Vedclass Test Series

Exam Paper Generator

Online Exam Module