In a lime kiln, to get higher yield of \(\mathrm{CO}_{2}\), the measure that can be taken is

Which of the following series of transitions in the spectrum of hydrogen atom fall in visible region?

Identify the INCORRECT statement

Which of the following is an intensive property?

Match \(\mathrm{A}, \mathrm{B}, \mathrm{C}\) and D with the appropriate functions given.
\(\begin{array}{|l|l|l|l|} \hline & \text { Column I } & & \text { Functions } \\ \hline \text { A } & \text { Oxidoreductase } & \text { P } & \text { Malfunctioning leads to Addison's disease. } \\ \hline \text { B } & \text { Phosphodiester bonds } & \text { Q } & \text { Regulates responses to external stimuli. } \\ \hline \text { C } & \text { Adrenal cortex } & \text { R } & \text { Catalyses glycolysis. } \\ \hline \text { D } & \text { Epinephrine. } & \text { S } & \text { Links nucleotides together. } \\ \hline \end{array}\)

The reaction of an organic compound with ammonia followed by nitration of the product gives a powerful explosive, called RDX. The organic compound is

The volume of water to be added to \(\frac{N}{2} \mathrm{HCl}\) to prepare \(500 \mathrm{~cm}^{3}\) of \(\frac{N}{10}\) solution is

The spin only magnetic moment of \(\mathrm{Ni}^{2+}(\) in \(\mathrm{BM})\) in aqueous solution will be

On treating a mixture of two alkyl halides with sodium metal in dry ether, 2 -methyl propane was obtaine(d) The alkyl halides are

If \(\tan \alpha=\dfrac{1}{7}\) and \(\sin \beta=\dfrac{1}{\sqrt{10}}, \quad 0 <\alpha, \beta <\dfrac{\pi}{2}\) then \(2 \beta\) is equal to

In a particular case \(X\), a certain length of insulated copper wire is bent to form double loops of equal radii. In another case Y the same copper wire is bent to form three loops of equal radii. If the same steady current is passed through the copper wire in both the cases, the ratio of magnetic field at the centre in the case X to that in case Y is:

The value of \(\Delta G^{\circ}\) for the phosphorylation of glucose in glycolysis is \(13.8 \mathrm{~kJ} / \mathrm{mol}\). The value of \(K_{C}\) at \(298 \mathrm{~K}\) is

Geometrical isomerism is shown by