Which of the following reactions is appropriate for converting acetamide to methanamine?

The most stable carbocation, among the following is

Given below are two statements : Statement I: Both \(\left[\mathrm{Co}\left(\mathrm{NH}_3\right) 6\right]^{3+}\) and \(\left[\mathrm{CoF}_6\right]^3\) complexes are octahedral but differ in their magnetic behaviour. Statement II: \(\left[\mathrm{Co}\left(\mathrm{NH}_3\right)\right]^{3+}\) is diamagnetic whereas \(\left[\mathrm{CoF} \mathrm{F}_6\right]^{3-}\) is paramagnetic. In the light of the above statements, choose the correct answer from the options given below:

What is the maximum numbers of electrons that can be associated with the following set of quantum numbers? \(n = 3, l = 1\) and \(m = {-1}\)

The incorrect statement among the following is :

The compound which shows metamerism is :

Suppose the elements \(X\) and \(Y\) combine to form two compounds \(XY_2\) and \(X_3Y_2.\) When \(0.1\) mole of \(XY_2\) weighs \(10\ g\) and \(0.05\) mole of \(X_3Y_2\) weighs \(9\ g,\) the atomic weights of \(X\) and \(Y\) are

Select the correct option describing gonadotropin activity in a normal pregnant female.

Name the class of enzyme that usually catalyze the following reaction :
\(\mathrm{S}-\mathrm{G}+\mathrm{S}^{\prime} \rightarrow \mathrm{~S}+\mathrm{S}^{\prime}-\mathrm{G}\)
Where, \(G \rightarrow\) a group other than hydrogen
\(S \rightarrow\) a substrate
\(\mathrm{S}^{\prime} \rightarrow\) another substrate

The blue and white selectable markers have been developed which differentiate recombinant colonies from non-recombinant colonies on the basis of their ability to produce colour in the presence of a chromogenic substrate.

Given below are two statements about this method:
Statement I : The blue coloured colonies have DNA insert in the plasmid and they are identified as recombinant colonies.

Statement II : The colonies without blue colour have DNA insert in the plasmid and are identified as recombinant colonies.

In the light of the above statements, choose the most appropriate answer from the options given below:

The acceleration of an electron due to the mutual attraction between the electron and a proton when they are \(1.6 \;\mathring A\) apart is,\(\left(m_{e} \simeq 9 \times 10^{-31} kg , e=1.6 \times 10^{-19} C \right)\) (Take \(\frac{1}{4 \pi \varepsilon_{0}}=9 \times 10^{9} Nm ^{2} C ^{-2}\) )

Choose the wrong statement.

Match the following columns and select the correct option.

Column \(- I\)	Column \(- II\)
\((a)\) Floating Ribs	\((i)\) Located between second and seventh ribs
\((b)\) Acromion	\((ii)\) Head of the Humerus
\((c)\) Scapula	\((iii)\) Clavicle
\((d)\) Glenold cavity	\((iv)\) Do not connect with the sternum

\((a)\quad(b) \quad(c) \quad(d)\)