MCQ
Which of the following compound does not give Tollen’s test?
- A
- ✓
- C
- D
✓
Answer
Correct option: B.
b
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 $PN$ junction photo cell, the value of photo-electromotive force produced by monochromatic light is proportional to
→Which of the following loop is in stable equallibrium
Select the correct statement about the reflection and refraction of a wave at the interface between the medium $1$ and $2$ the
→Two particles $X $ and $Y$, of equal mass and with unequal positive charges, are free to move and are initially far away from each other. With $Y$ at rest, $X$ begins to move towards it with initial velocity $u$. After a long time, finally
→The half-life of radioactive Polonium $(Po)$ is $138.6$ days. For ten lakh Polonium atoms, the number of disintegrations in $24$ hours is
→A mass on a vertical spring begins its motion at rest at $y = 0\ cm$. It reaches a maximum height of $y = 10\ cm$. The two forces acting on the mass are gravity and the spring force. The graph of its kinetic energy ($KE$) versus position is given below. Net force on the mass varies with $y$ as
→Focal length of a convex lens will be maximum for
A sample of hydrogen atom is in excited state (all the atoms). The photons emitted from this sample are made to pass through a filter through which light having wavelength greater than $800$ $nm$ can only pass. Only one type of photons are found to pass the filter. The sample's excited state initially is : [Take $hc$ = $1240 $ $eV$ $-nm$, ground state energy of hydrogen atom = $-$ $13.6$ $eV$.]
→A long solenoid is fabricated to closely winding wire of radius $0.5\,mm$ over a cylindrical frame so that the successive turns nearly touch each other, the magnetic field at the centre of solenoid if it carries a current of $5\,A$
→Consider the magnetic field produced by a finitely long current carrying wire.