MCQ
$C{H_3}CH = CHCHO$ is oxidized to $C{H_3}CH = CHCOOH$ using
  • A
    Alkaline potassium permanganate
  • Acidified potassium permanganate
  • C
    Selenium dioxide
  • D
    Osmium tetroxide

Answer

Correct option: B.
Acidified potassium permanganate
b
(b) $C{H_3} - CH = CH - CHO\mathop {}\limits_{} \xrightarrow[KMnO_4]{Acidic} C{H_3} - CH = CH - COOH$

Need a full question paper?

Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.

Start Generating Free

Similar questions

Given below are two statements :

Statement I : $\left[\mathrm{Co}\left(\mathrm{NH}_3\right)_6\right]^{3+}$ is a homoleptic complex whereas $\left[\mathrm{Co}\left(\mathrm{NH}_3\right)_4 \mathrm{Cl}_2\right]^{+}$is a heteroleptic complex.

Statement II : Complex $\left[\mathrm{Co}\left(\mathrm{NH}_3\right)_6\right]^{3+}$ has only one kind of ligands but $\left[\mathrm{Co}\left(\mathrm{NH}_3\right)_4 \mathrm{Cl}_2\right]^{+}$has more than one kind of ligands.

In the light of the above statements, choose the correct answer from the options given below.

According to molecular orbital theory which of the following statement about the magnetic character and bond order is correct regarding $O_2^ + $
If the light waves pass through a nicol prism then all the oscillations occur only in one plane, such beam of light is called as
What are the major products from the following reaction ?
Select the $p{K_a}$ value of the strongest acid from the following
Which one of the following compounds is resistant to nucleophilic attack by hydroxyl ions?
The oxidation states of $S-$ atoms in caro's and marshal's acid are
In which of the following transformations, the bond order has increased and the magnetic behaviour has changed
The total number of dirpotic acids among the following is

$\mathrm{H}_3 \mathrm{PO}_4 \ \ \ \ \mathrm{H}_2 \mathrm{SO}_4 \ \ \ \ \mathrm{H}_3 \mathrm{PO}_3 \ \ \ \ \mathrm{H}_2 \mathrm{CO}_3 \ \ \ \ \mathrm{H}_2 \mathrm{~S}_2 \mathrm{O}_7 $

$ \mathrm{H}_3 \mathrm{BO}_3 \ \ \ \ \mathrm{H}_3 \mathrm{PO}_2 \ \ \ \ \mathrm{H}_2 \mathrm{CrO}_4 \ \ \ \ \mathrm{H}_2 \mathrm{SO}_3 $

Correct order of acidic strength