The correct increasing order of stability of the complexes based on \(\Delta_{\mathrm{o}}\) value is _______.
I. \(\left[\mathrm{Mn}(\mathrm{CN})_6\right]^{3-}\)
II. \(\left[\mathrm{Co}(\mathrm{CN})_6\right]^{4-}\)
III. \(\left[\mathrm{Fe}(\mathrm{CN})_6\right]^{4-}\)
IV. \(\left[\mathrm{Fe}(\mathrm{CN})_6\right]^{3-}\)

A solution of aluminium chloride is electrolysed for 30 minutes using a current of 2 A . The amount of the aluminium deposited at the cathode is _______.
[Given : molar mass of aluminium and chlorine are \(27 \mathrm{~g} \mathrm{~mol}^{-1}\) and \(35.5 \mathrm{~g} \mathrm{~mol}^{-1}\) respectively. Faraday constant \(\left.=96500 \mathrm{C} \mathrm{mol}^{-1}\right]\)

The number of possible tripeptides formed involving alanine (ala), glycine (gly) and valine (val), where no amino acid has been used more than once is :

In the given pentapeptide, find out an essential amino acid (Y) and the sequence present in the pentapeptide:

Choose the correct answer from the options givenbelow:

Among, \(\mathrm{Sc}, \mathrm{Mn}, \mathrm{Co}\) and Cu , identify the element with highest enthalpy of atomisation. The spin only magnetic moment value of that element in its +2 oxidation state is _____ BM (in nearest integer).

Some \(\mathrm{CO}_2\) gas was kept in a sealed container at a pressure of 1 atm and at 273 K . This entire amount of \(\mathrm{CO}_2\) gas was later passed through an aqueous solution of \(\mathrm{Ca}(\mathrm{OH})_2\). The excess unreacted \(\mathrm{Ca}(\mathrm{OH})_2\) was later neutralized with 0.1 M of 40 mL HCl . If the volume of the sealed container of \(\mathrm{CO}_2\) was \(x\), then \(x\) is ________ \(\mathrm{cm}^3\) (nearest integer).
[Given : The entire amount of \(\mathrm{CO}_2(\mathrm{~g})\) reacted with exactly half the initial amount of \(\mathrm{Ca}(\mathrm{OH})_2\) present in the aqueous solution.]

The secondary structure of protein is stabilised by:

In a class of \(60\) students, \(40\) opted for \(NCC,\,30\) opted for \(NSS\) and \(20\) opted for both \(NCC\) and \(NSS.\) If one of these students is selected at random, then the probability that the student selected has opted neither for \(NCC\) nor for \(NSS\) is

The density of \(3\,M\) solution of sodium chloride is \(1.252\,g\,mL^{-1}\) . The molality of the solution will be ............. \(\mathrm{m}\) (molar mass, \(NaCl = 585\,g\,mol^{-1}\) )

The number of points in the interval \([2, 4]\), at which the function \(f(x) = \left[x^2 - x - \dfrac{1}{2}\right]\), where \([\cdot]\) denotes the greatest integer function, is discontinuous, is _______.

A uniform magnetic field of 0.4 T acts perpendicular to a circular copper disc 20 cm in radius. The disc is having a uniform angular velocity of \(10 \pi \mathrm{rad} \mathrm{s}^{-1}\) about an axis through its centre and perpendicular to the disc. What is the potential difference developed between the axis of the disc and the rim ? \((\pi=3.14)\)

The sum of all integral values of \(\mathrm{k}(\mathrm{k} \neq 0\) ) for which the equation \(\frac{2}{x-1}-\frac{1}{x-2}=\frac{2}{k}\) in \(x\) has no real roots, is ..... .

The correct nomenclature for the following compound is _______.