MCQ
Acetone can be converted into pinacol by :
- ✓$Mg/Hg/H_2O$
- B$Zn/Hg/HCl$
- C$Na/Hg/H_2SO_4$
- DAll of these
✓
Answer
Correct option: A.
$Mg/Hg/H_2O$
a
Acetone can be converted into pinacol by treatment with $Mg$ / $Hg$ / $water$.
Acetone can be converted into pinacol by treatment with $Mg$ / $Hg$ / $water$.
Need a full question paper?
Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.
Explore more
Similar questions
Combination of two identical capacitors, a resistor $R$ and a $DC$ voltage source of voltage $6\; V$ is used in an experiment on $C-R$ circuit. It is found that for a parallel combination of the capacitor the time in which the voltage of the fully charged combination reduces to half its original voltage is $10\; s$. For series combination the time needed for reducing the voltage of the fully charged series combination by half is
→A block slides down an inclined plane of slope of angle $\theta $ with a constant velocity. It is then projected up the plane with an initial velocity $u$. The distance upto which it will rise before coming to rest is
→Which of the following spectrum have all the frequencies from high to low frequency range
Two masses $M_{A}$ and $M_{B}$ are hung from two strings of length $l_{A}$ and $l_{B}$ respectively. They are executing SHM with frequency relation $f_{A}=2 f_{B}$, then relation
→Three straight parallel current carrying conductors are shown in the figure. The force experienced by the middle conductor of length $25\,cm$ is
→If a source is transmitting electromagnetic wave of frequency $8.2 \times {10^6}Hz$, then wavelength of the electromagnetic waves transmitted from the source will be.....$m$
→The aperture of the objective lens of a telescope is made large so as to
$A$ block of mass $M$ is placed on $a$ horizontal surface and it is tied with an inextensible string to $a$ block of mass, as shown in figure. A block of mass $m_0$ is also placed on $M$ In previous problem, the tension in the string will be
→The equation of progressive wave is $y = 0.2\sin 2\pi \left[ {\frac{t}{{0.01}} - \frac{x}{{0.3}}} \right]$, where $x$ and $y$ are in metre and $t$ is in second. The velocity of propagation of the wave is .... $m/s$
→A circular overbridge has radius $20\,m$. What is the maximum speed with which a car can cross the bridge without leaving contact with the overbridge at the heighest point ? $ (g = 9.8\, m/s^2)$
→............ $m/s$