List of practice Questions

Which of the following compound is used for production of Nylon-6,6?
Identify P and Q in above reaction respectively.
Which of the following aldehyde does not give Cannizzaro reaction?
\( \mathrm{CH_3COOH \xrightarrow{LiAlH_4} X \xrightarrow{PCl_5} Y \xrightarrow{Alcoholic\ KOH} Z} \). Find product \( Z \) in above reaction.
What is the IUPAC name of Mesityl oxide?
Which reaction is used to prepare 2-hydroxy benzaldehyde from phenol?
Which product is not obtained when \( \mathrm{CH_3CH_2OH} \) reacts with \( \mathrm{H_2SO_4} \)?
Which of the following compound gives only primary alcohol on reaction with Grignard Reagent (RMgX)?
What is the IUPAC name of methyl isopropyl ether?
Which of the following reagent is not use in qualitative and quantitative chemical analysis?
Which of the following compound has chiral carbon atom?
By which reaction Freon-12 is manufactured from tetrachloromethane?
Identify `A' in the following reaction.

A mixture of alkyl halide and aryl halide with sodium in dry ether. What is the name of reaction?
The nuclear radius of hydrogen atom will be ______.
The energy equivalent of 1.0 kg of substance is ______.
The radius of the innermost electron orbit of a hydrogen atom is $5.3 \times 10^{-11}$ m. What is the radius of the $n=3$ orbit?
The ground state energy of hydrogen atom is -13.6 eV. What is the ratio of kinetic energy and potential energy of the electron of this state?
Out of the following physical quantities which quantity has the same unit as that of Planck's constant?
The relation between the wavelength of electromagnetic radiation ($\lambda$) and de Broglie wavelength of its quantum (photon) ($\lambda'$) is ______.
The photoelectric cut-off voltage in a certain experiment is 1.5 V. The kinetic energy of photoelectrons emitted will be ______.
In photoelectric effect the graph of stopping potential ($V_0$) versus frequency ($\nu$) is a straight line. The slope of this graph is ______.
According to Huygens principle the phase difference between oscillations of any two particles on a same wave front is ______ rad.
If the refractive index of a prism with small prism angle is 1.6 and angle of minimum deviation is 2.4. Then prism angle of prism is ______.
Find the value of angle of emergence for a emergent ray from the prism in the figure given below (assume a ray entering a $60^\circ$ equilateral prism at a specific angle). (refractive index $\mu = \sqrt{3}$ and air $\mu = 1$).