MCQ
Most unstable carbocation of given is
  • A

  • B


  • D
    All

Answer

Correct option: C.

c

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

If travelling at same speeds, which of the following matter waves have the shortest wavelength?
Grignard reagent is not prepared in aqueous medium but prepared; in ether medium because the reagent
Which one of the following is most reactive towards nucleophilic substitution reaction ?
In Duma's method for estimation of nitrogen, $0.25\,g$ of an organic compound gave $40\,mL$ of nitrogen collected at $300\,K$ temperature and $725\,mm$ pressure. If the aqueous tension at $300\,K$ is $25\,mm$ , the percentage of nitrogen in the compound is
Which of the following is not linked with methane
$2\,mol$ of zinc is dissolved in $HCl$ at $25\,^oC$. The work done is open vessel
The azimuthal quantum number decides:
The correct order of heat of combustion for following alkadienes is
The reaction rate for the reaction

$\left[\mathrm{PtCl}_{4}\right]^{2-}+\mathrm{H}_{2} \mathrm{O} \rightleftharpoons\left[\mathrm{Pt}\left(\mathrm{H}_{2} \mathrm{O}\right) \mathrm{Cl}_{3}\right]^{-}+\mathrm{Cl}^{-}$

was measured as a function of concentrations of different species. It was observed that

$\frac{-\mathrm{d}\left[\left[\mathrm{PtCl}_{4}\right]^{2-}\right]}{\mathrm{dt}}=4.8 \times 10^{-5}\left[\left[\mathrm{PtCl}_{4}\right]^{2-}\right]-2.4 \times10^{-3}\left[\left[\mathrm{Pt}\left(\mathrm{H}_{2} \mathrm{O}\right) \mathrm{Cl}_{3}\right]^{-}\right]\left[\mathrm{Cl}^{-}\right]$

where square brackets are used to denote molar concentrations. The equilibrium constant $\mathrm{K}_{\mathrm{c}}=....$. (Nearest integer)

Which of the following is a type of non-redox reaction?