MCQ
In above sequence $'P'$ and $'Q'$ products can be distinguished by ?
  • A
    'Tollen's reagent
  • B
    Fehling's solution
  • C
    Benedict's solution
  • All of these

Answer

Correct option: D.
All of these
d

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

When m-chlorobenzaldehyde is treated with $50\%$ $KOH$ solution, the product $(s)$ obtained is (are)
A body of mass $m$ moving with velocity $v$ makes a head-on collision with another body of mass $2 \,m$ which is initially at rest. The loss of kinetic energy of the colliding body (mass $m$) is
If $h$ is Planck’s constant is $SI$ system, the momentum of a photon of wavelength $0.01\, Å$ is:
A hydraulic automobile lift is designed to lift cars with a maximum mass of $3000\; kg$. The area of cross-section of the piston carrying the load is $425 \;cm ^{2} .$ What maximum pressure would the smaller piston have to bear?
A capacitor when filled with a dielectric $K = 3$ has charge ${Q_0}$, voltage ${V_0}$ and field ${E_0}$. If the dielectric is replaced with another one having $K = 9$ the new values of charge, voltage and field will be respectively
Two identical wires have the same fundamental frequency of $400 Hz$. when kept under the same tension. If the tension in one wire is increased by $2\%$ the number of beats produced will be
Two point masses, each equal to 4 kg , attract one another with a force of $10^{-9} kg$-wt. The distance between the point masses is ( $G =6.6 \times 10^{-11}$ MKS units)
A capacitor stores $60\,\mu C$ charge when connected across a battery. When the gap between the plates is filled with dielectric, a charge of $120\,\mu C$ flows through the battery. The dielectric constant of the dielectric inserted is
An alternating e.m.f. is applied to purely capacitive circuit. The phase relation between e.m.f. and current flowing in the circuit is orIn a circuit containing capacitance only
The equivalent inductance of two inductances is $2.4\, henry$ when connected in parallel and $10 \,henry$ when connected in series. The difference between the two inductances is..........$ henry$