Which of the following substances cannot be u | vedclass

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

Question

(C) The iodoform test is given by compounds containing the $CH_3CO-$ group or compounds that can be oxidized to this group (like $CH_3CH(OH)-$ group).

Vedclass · Accepted Answer

$CH_3OH$

Vedclass · Answer

(C) The iodoform test is given by compounds containing the $CH_3CO-$ group or compounds that can be oxidized to this group (like $CH_3CH(OH)-$ group). $CH_3CH(OH)CH_3$ (isopropyl alcohol) contains the $CH_3CH(OH)-$ group. $CH_3CH_2OH$ (ethanol) contains the $CH_3CH(OH)-$ group. $CH_3COCH_3$ (acetone) contains the $CH_3CO-$ group. $CH_3OH$ (methanol) does not contain the $CH_3CO-$ or $CH_3CH(OH)-$ group,so it cannot form iodoform.

Which of the following substances cannot be used as a starting material for the preparation of iodoform?

Similar Questions

Reaction of ethyl formate with excess of $CH_3MgI$ followed by hydrolysis gives

$CH_3-CH(NH_2)-CH_3$ $\xrightarrow{HNO_2} A$ $\xrightarrow{\text{oxidation}} B$ $\xrightarrow[(ii) H_2O]{(i) CH_3MgI} C$. $C$ is:

Methyl ketone can be oxidized using the haloform reaction. The oxidized product (carboxylate ion) has $:-$

In the reaction,the acid obtained will be
$CH_3CHO + HCN \to CH_3CH(OH)CN \xrightarrow{H_2O} CH_3CH(OH)COOH$

What are $x$ and $y$ in the following reaction sequence?

Vedclass Test Series

Exam Paper Generator

Online Exam Module