Given below are two statements I and II.

Statement I : Dumas method is used for estimation of "Nitrogen" in an organic compound.

Statement II : Dumas method involves the formation of ammonium sulphate by heating the organic compound with conc $\mathrm{H}_2 \mathrm{SO}_4$.

In the light of the above statements, choose the correct answer from the options given below

Which among the following react with Hinsberg's reagent?

A.

B.

$\text { C. } \mathrm{CH}_3-\mathrm{NH}_2$

D. $\mathrm{N}\left(\mathrm{CH}_3\right)_3$

E.

Choose the correct answer from the options given below :

Match the Compounds (List - I) with the appropriate Catalyst/ Reagents (List - II) for their reduction into corresponding amines.

	List - I (Compounds)		List - II (Catalyst/Reagents)
(A)		(I)	$$ \mathrm{NaOH} \text { (aqueous) } $$
(B)		(II)	$$ \mathrm{H}_2 / \mathrm{Ni} $$
(C)	$$ \mathrm{R}-\mathrm{C} \equiv \mathrm{~N} $$	(III)	$$ \mathrm{LiAlH}_4, \mathrm{H}_2 \mathrm{O} $$
(D)		(IV)	$$ \mathrm{Sn}, \mathrm{HCl} $$

Choose the correct answer from the options given below :

The products formed in the following reaction sequence are :