MCQ
Which of the following give iodoform test
- A
- B
- C$\begin{array}{*{20}{c}}
O\\
{||}\\
{{H_2}N - C - C{H_3}}
\end{array}$ - ✓$\begin{array}{*{20}{c}}
{O\,\,\,\,}\\
{||\,\,\,\,}\\
{H - C - C{H_3}}
\end{array}$
✓
Answer
Correct option: D.
$\begin{array}{*{20}{c}}
{O\,\,\,\,}\\
{||\,\,\,\,}\\
{H - C - C{H_3}}
\end{array}$
{O\,\,\,\,}\\
{||\,\,\,\,}\\
{H - C - C{H_3}}
\end{array}$
d
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
In a gravitational field, the gravitational potential is given by, $V =-\frac{ K }{ x }( J / kg )$. The gravitational field intensity at point $(2,0,3)\,m$ is
→Which of the following is true for elastic potential energy density
A particle starts moving from rest in a straight line with constant acceleration. After time $t_0$, acceleration changes its sign (just opposite to the initial direction), remaining the same in magnitude. Determine the time from the beginning of motion in which the particle returns to the initial position.
→A sphere rolls down on an inclined plane of inclination $q$. What is the acceleration as the sphere reaches bottom
→In the figure $ABC$ is the cross section of a right angled prism and $BCDE$ is the cross section of a glass slab. The value of $\theta$ so that light incident normally on the face $AB$ does not cross the face $BC$ is (given $sin^{-1} (3/5) = 37^o)$
→The materials suitable for making electromagnets should have
The time of revolution of an electron around a nucleus of charge $Ze$ in $n^{th}$ Bohr orbit is directly proportional to
→If the speed $v$ of the bob in a simple pendulum is plotted against the tangential acceleration $a$, the correct graph will be represented by
→The resultant of two rectangular simple harmonic motions of the same frequency and unequal amplitudes but differing in phase by $\frac{\pi }{2}$ is
→In a series $LCR$ circuit, the inductance, capacitance and resistance are $L =100\, mH , C =100 \mu F$ and $R =$ $10 \Omega$ respectively. They are connected to an $AC$ source of voltage $220\, V$ and frequency of $50\, Hz$. The approximate value of current in the circuit will be.....$A.$
→