Q 1 :    

Given below are two statements:                              [2025]

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

• Both Statement I and Statement II are incorrect

   

• Both Statement I and Statement II are correct

   

• Statement I is incorrect but Statement II is correct

   

• Statement I is correct but Statement II is incorrect

   

Q 2 :    

Match List–I with List–II.                   [2025]

	List–I		List–II
	(Name reaction)		(Product obtainable)
A.	Swarts reaction	I.	Ethyl benzene
B.	Sandmeyer’s reaction	II.	Ethyl iodide
C.	Wurtz Fittig reaction	III.	Cyanobenzene
D.	Finkelstein reaction	IV.	Ethyl fluoride

 

Choose the correct answer from the options given below:

• A–IV, B–I, C–III, D–II

   

• A–II, B–III, C–I, D–IV

   

• A–IV, B–III, C–I, D–II

   

• A–II, B–I, C–III, D–IV

   

Q 3 :    

Match List–I with List–II.           [2025]

	List-I		List–II
	(Reaction)		(Name of Reaction)
A.		I.	Lucas reaction
B.	${\mathrm{ArN}}_2^{+}{\mathrm{X}}^{-}\underset{\mathrm{HCl}}{\overset{\mathrm{Cu}}{\to }}\mathrm{ArCl}+{\mathrm{N}}_2\uparrow +\mathrm{CuX}$	II.	Finkelstein reaction
C.	${\mathrm{C}}_2{\mathrm{H}}_5\mathrm{Br}+\mathrm{NaI}\underset{\mathrm{Acetone}}{\overset{\mathrm{Dry}}{\to }}{\mathrm{C}}_2{\mathrm{H}}_5\mathrm{I}+\mathrm{NaBr}$	III.	Fittig reaction
D.	${\mathrm{CH}}_3\mathrm{C}\left(\mathrm{OH}\right)\left({\mathrm{CH}}_3\right){\mathrm{CH}}_3\underset{{\mathrm{ZnCl}}_2}{\overset{\mathrm{HCl}}{\to }}{\mathrm{CH}}_3\mathrm{C}\left(\mathrm{Cl}\right)\left({\mathrm{CH}}_3\right){\mathrm{CH}}_3$	IV.	Gattermann reaction

 

Choose the correct answer from the options given below:

• (A)–(III), (B)–(II), (C)–(IV), (D)–(I)

   

• (A)–(III), (B)–(IV), (C)–(II), (D)–(I)

   

• (A)–(IV), (B)–(III), (C)–(I), (D)–(II)

   

• (A)–(IV), (B)–(I), (C)–(II), (D)–(III)

   

Q 4 :    

Predict the major product of the following reaction sequence:            [2025]

Q 5 :    

Consider the above sequence of reactions. 151 g of 2-bromopentane is made to react. Yield of major product P is 80% whereas Q is 100%.

Mass of product Q obtained is ______ g.

(Given molar mass in g ${\mathrm{mol}}^{-1}$: H : 1, C : 12, O : 16, Br : 80)  [2025]