Given below are two statements :
Statement I: Heating benzamide with bromine in an ethanolic solution of sodium hydroxide will give benzylamine.
Statement II: Nitration of aniline with \(HNO_3/H_2SO_4\) at \(288\text{ K}\) produces \(m\)-nitroaniline in higher amount than \(o\)-nitroaniline (pH adjusted).
In the light of the above statements, choose the correct answer from the options given below :

A solution of m-chloroaniline, \(m-\)chlorophenol and \(\mathrm{m}\) -chlorobenzoic acid in ethyl acetate was extracted initially with a saturated solution of \(\mathrm{NaHCO}_{3}\) to give fraction \(\mathrm{A}\). The left over organic phase was extracted with dilute \(NaOH\) solution to give fraction \(\mathrm{B}\). The final organic layer was labelled as fraction \(\mathrm{C}\). Fractions \(\mathrm{A},\mathrm{B}\) and \(\mathrm{C},\) contain respectively 

Arrange the following compounds in increasing order of rate of aromatic electrophilic substitution reaction

Match List\(-I\) with List\(-II\) :

List\(-I\)	List\(-II\)
\(A\) \(H _3 O ^{+}\)	\(I\) Tetrahedral
\(B\) Acetylide anion	\(II\) Linear
\(C\) \(NH _4^{+}\)	\(III\) Pyramidal
\(D\) \(ClO _2^{-}\)	\(IV\) Bent

Choose the correct answer from the options given below :

Which one of the following compounds will not be soluble in sodium bicarbonate ?

Consider the following equilibrium, \(\mathrm{CO}(\mathrm{g})+2 \mathrm{H}_2(\mathrm{g}) \rightleftharpoons \mathrm{CH}_3 \mathrm{OH}(\mathrm{g})\) 0.1 mol of CO along with a catalyst is present in a \(2 \mathrm{dm}^3\) flask maintained at 500 K. Hydrogen is introduced into the flask until the pressure is 5 bar and 0.04 mol of \(\mathrm{CH}_3 \mathrm{OH}\) is formed. The \(\mathrm{K}_{\mathrm{p}}^0\) is ______ \(\times 10^{-3}\) (nearest integer).
Given : \(\mathrm{R}=0.08 \mathrm{dm}^3\) bar \(\mathrm{K}^{-1} \mathrm{~mol}^{-1}\)
Assume only methanol is formed as the product and the system follows ideal gas behaviour.

The correct order of intensity of colors of the compounds is :

The electric field component of a monochromatic radiation is given by \(\vec E = 2{E_0}\,\hat i\,\cos\, kz\,\cos\, \omega t\) Its magnetic field \(\vec B\) is then given by

Two masses 400 g and 350 g are suspended from the ends of a light string passing over a heavy pulley of radius 2 cm . When released from rest the heavier mass is observed to fall 81 cm in 9 s . The rotational inertia of the pulley is _________ \(kg \cdot m ^2\).\(\left( g =9.8 m / s ^2\right)\)

The displacement time graph of a particle executing \(S.H.M.\) is given in figure: (sketch is schematic and not to scale) Which of the following statements is are true for this motion? \((A)\) The force is zero \(t=\frac{3 T}{4}\) \((B)\) The acceleration is maximum at \(t=T\) \((C)\) The speed is maximum at \(t =\frac{ T }{4}\) \((D)\) The \(P.E.\) is equal to \(K.E.\) of the oscillation at \(t=\frac{T}{2}\)

A diatomic gas \((\gamma=1.4)\) does \(200 \mathrm{~J}\) of work when it is expanded isobarically. The heat given to the gas in the process is _______.

A particle having electric charge \(3 \times 10^{-19} C\) and mass \(6 \times 10^{-27} kg\) is accelerated by applying an electric potential of 1.21 V . Wavelength of the matter wave associated with the particle is \(\alpha \times 10^{-12} m\). The value of \(\alpha\) is _________ .
(Take Planck's constant \(\left.=6.6 \times 10^{-34} J . s \right)\)

Match the LIST-I with LIST-II

List-I Electronic configuration of tetrahedral metal ion	List-II Crystal Field Stabilization Energy (\(\Delta_t\))
A. \(d^2\)	I. \(-0.6\)
B. \(d^4\)	II. \(-0.8\)
C. \(d^6\)	III. \(-1.2\)
D. \(d^8\)	IV. \(-0.4\)

Choose the correct answer from the options given below: