MCQ
$'x' + H_2O \xrightarrow[{{H_2}S{O_4}}]{{HgS{O_4}}}$ $\begin{array}{*{20}{c}}
  {C{H_3} - C - C{H_2} - C{H_3}} \\ 
  {|\,|\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,} \\ 
  {O\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,} 
\end{array}$ reactant $'x'$ in above reaction is-
  • A
    $CH_3 —CH_2 —C \equiv CH$
  • B
    $CH_3 —C \equiv C — CH_3$
  • C
    $CH_3 — C \equiv CH$
  • Both $(1)$ $\&$ $(2)$

Answer

Correct option: D.
Both $(1)$ $\&$ $(2)$
d
$HgSO_4/H_2SO_4$ is KUCHEROV's Reaction.

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

Figures shows a convex lens cut symmetrically into two equal halves and separated laterally by a distance $h.$ A point object placed at a distance $30\, cm,$ from the lens halves, forms two real images separated by a distance $d$. A plot of $d$ versus $h$ is shown in figure. The focal length of the lens is ......$cm$
If Gravitational constant is decreasing in time, what will remain unchanged in case of a satellite orbiting around earth
Shown in the figure here is a convergent lens placed inside a cell filled with a liquid. The lens has focal length $+ 20\, cm$ when in air and its material has refractive index $1.50$. If the liquid has refractive index $1.60$, the focal length of the system is......$cm$
In $L-C-R$  circuit if resistance increases, quality factor
A spiral galaxy can be approximated as an infinitesimally thin disc of a uniform surface mass density (mass per unit area) located at $z=0$. Two stars $A$ and $B$ start from rest from heights $2 z_{0}$ and $z_{0}$ $\left(z_{0} < <  \right.$ radial extent of the disc), respectively and fall towards the disc, cross over to the other side and execute periodic oscillations. The ratio of time periods of $A$ and $B$ is
A long straight wire carries a current of $35\, A$. What is the magnitude of the field $B$ at a point $20\, cm$ from the wire ?
If the radioactive decay constant of radium is $1.07 \times {10^{ - 4}}$ per year, then its half life period is approximately equal to .........$years$
When a body is taken from the equator to the poles, its weight
An inductor $L, a$ resistance $R$ and two identical bulbs $B_1$ and $B_2$ are connected to a battery through a switch $S$ as shown in the figure. The resistance of coil having inductance $L$ is also $R$. Which of the following statement gives the correct description of the happenings when the switch $S$ is closed?
A galvanometer having a resistance $G$ and current $I_g$ flowing in it, produces full scale defection. If $S_1$ is the value of shunt which converts it into an ammeter of range $0-I$ and $S_2$ is the value of shunt for range $0-8I$ . Then the ratio $\frac {S_1}{S_2}$ will be