MCQ
Identify correct order of enol content ?
  • A

  • B

  • C

  • All of these

Answer

Correct option: D.
All of these
d

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

Which one of the following metals could not be obtained on electrolysis of aqueous solution of its salts
A mixture of one mole each of $H _{2}, He$ and $O _{2}$ each are enclosed in a cylinder of volume $V$ at temperature $T.$ If the partial pressure of $H _{2}$ is $2$ a$tm,$ the total pressure of the gases in the cylinder is$.......atm$
How much electricity must pass through acidulated water to release 22,400cm3 of hydrogen at N.T.P.?
Correct statement is
Acetone reacts with iodine to form iodoform in the presence of
The reaction of ethylene glycol with $P{I_3}$ gives
Which of the following pairs of liquid is governed by Racult's law?
Arrange reactivity of given alcohol in increasing order of elimination reaction

$(I)$ $\begin{array}{*{20}{c}}
  {C{H_2} - C{H_2} - C{H_2} - C{H_2}OH} \\ 
  {|\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,} \\ 
  {N{O_2}\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,} 
\end{array}$

$(II)$ $\begin{array}{*{20}{c}}
  {C{H_3} - C{H_2} - CH - C{H_2}OH} \\ 
  {|\,} \\ 
  {N{O_2}} 
\end{array}$

$(III)$ $\begin{array}{*{20}{c}}
  {C{H_3} - CH - C{H_2} - C{H_2}OH} \\ 
  {|\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,} \\ 
  {N{O_2}\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,} 
\end{array}$

$(IV)$ $CH_3-CH_2-CH_2-CH_2OH$

Select answer from codes given below :

The color of CoCl3​.5NH3​.H2​O is:
${C_6}{H_6}\xrightarrow[{{\text{Conc}}{\text{. }}{{\text{H}}_2}{\text{S}}{{\text{O}}_4}}]{{{\text{Conc}}{\text{. HN}}{{\text{O}}_3}}}B\xrightarrow{{{\text{Sn  +  HCl}}}}C\xrightarrow[{O - {5\,^o}C}]{{{\text{HN}}{{\text{O}}_2}}}D\xrightarrow{{{\text{HB}}{{\text{F}}_4}}}E\xrightarrow{\Delta }F$

$F$ will be