IIT-JEE 2010 Paper 2 Offline | Compounds Containing Nitrogen Question 27 | Chemistry

1

IIT-JEE 2010 Paper 2 Offline

MCQ (Single Correct Answer)

+3

-1

In the reaction,

IIT-JEE 2010 Paper 2 Offline Chemistry - Compounds Containing Nitrogen Question 2 English

The structure of the product T is :

A

IIT-JEE 2010 Paper 2 Offline Chemistry - Compounds Containing Nitrogen Question 2 English Option 1

B

IIT-JEE 2010 Paper 2 Offline Chemistry - Compounds Containing Nitrogen Question 2 English Option 2

C

IIT-JEE 2010 Paper 2 Offline Chemistry - Compounds Containing Nitrogen Question 2 English Option 3

D

2

IIT-JEE 2010 Paper 2 Offline

MCQ (Single Correct Answer)

+8

-0

Match the reactions in Column I with appropriate options in Column II.

Column I	Column II
(A)	(P) Racemic mixture
(B)	(Q) Addition reaction
(C)	(R) Substitution reaction
(D)	(S) Coupling reaction

A

(A)→(R); (B)→(T); (C)→ (P), (Q); (D)→(R)

B

(A)→(S); (B)→(T); (C)→ (P); (D)→(R)

C

(A)→(R), (S); (B)→(T); (C)→ (Q); (D)→(R)

D

(A)→(R), (S); (B)→(T); (C)→ (P), (Q); (D)→(R)

3

IIT-JEE 2009 Paper 1 Offline

MCQ (Single Correct Answer)

+3

-1

Match each of the compounds in Column I with its characteristic reaction(s) in Column II.

	Column I		Column II
(A)	$$C{H_3}C{H_2}C{H_2}CN$$	(P)	Reduction with $$Pd - C/{H_2}$$
(B)	$$C{H_3}C{H_2}OCOC{H_3}$$	(Q)	Reduction with $$SnC{l_2}/HCl$$
(C)	$$C{H_3} - CH = CH - C{H_2}OH$$	(R)	Development of foul smell on treatment with chloroform and alcoholic KOH
(D)	$$C{H_3}C{H_2}C{H_2}C{H_2}N{H_2}$$	(S)	Reduction with diisobutylaluminium hydride (DIBAL-H)
		(T)	Alkaline hydrolysis

A

$$\mathrm{(A)\to(P),(Q),(S),(T);(B)\to(Q),(T);(C)\to(P);(D)\to(S)}$$

B

$$\mathrm{(A)\to(Q), (R), (S),(T);(B)\to(S),(T);(C)\to(P);(D)\to(R)}$$

C

$$\mathrm{(A)\to(P),(R),(S),(T);(B)\to(S),(T);(C)\to(P);(D)\to(R), (T)}$$

D

$$\mathrm{(A)\to(P),(Q),(S),(T);(B)\to(S),(T);(C)\to(P);(D)\to(R)}$$

4

IIT-JEE 2008 Paper 2 Offline

MCQ (Single Correct Answer)

+3

-1

Statement 1 : Aniline on reaction with NaNO$$_2$$/HCl at 0$$^\circ$$C followed by coupling with $$\beta$$-naphthol gives a dark blue coloured precipitate.

Statement 2 : The colour of the compound formed in the reaction of aniline with NaNO$$_2$$/HCl at 0$$^\circ$$C followed by coupling with $$\beta$$-naphthol is due to the extended conjugation.

A

Statement 1 is True, Statement 2 is True; Statement 2 is a CORRECT explanation for Statement 1.

B

Statement 1 is True, Statement 2 is True; Statement 2 is a NOT CORRECT explanation for Statement 1.

C

Statement 1 is True, Statement 2 is False.

D

Statement 1 is False, Statement 2 is True.