⇒Halogen Derivatives

11. ⇒  (MHT CET 2021 21th September Evening Shift )

Which of the following is NOT formed when a mixture of methyl bromide and n-propyl bromide is treated with sodium metal in dry ether?

A. Butane

B. Propane

C. Ethane

D. Hexane

12. ⇒  (MHT CET 2021 21th September Evening Shift )

Which of the following reactions is a Wurtz - Fittig reaction?

A. ${\mathrm{C}}_6{\mathrm{H}}_5\mathrm{Cl}+{\mathrm{CH}}_3\mathrm{Cl}+2\mathrm{Na}\underset{\mathrm{ether}}{\overset{\mathrm{dry}}{⟶}}{\mathrm{C}}_6{\mathrm{H}}_5-{\mathrm{CH}}_3+2\mathrm{NaCl}$

B. ${\mathrm{C}}_2{\mathrm{H}}_5\mathrm{Cl}+{\mathrm{CH}}_3\mathrm{Cl}+2\mathrm{Na}\underset{\mathrm{ether}}{\overset{\mathrm{dry}}{⟶}}{\mathrm{C}}_3{\mathrm{H}}_8+2\mathrm{NaCl}$

C. $2{\mathrm{C}}_2{\mathrm{H}}_5\mathrm{Cl}+2\mathrm{Na}\underset{\text{ ether }}{\stackrel{\text{ dry }}{⟶}}{\mathrm{C}}_2{\mathrm{H}}_5-{\mathrm{C}}_2{\mathrm{H}}_5+2\mathrm{NaCl}$

D. $2{\mathrm{C}}_6{\mathrm{H}}_5\mathrm{Cl}+2\mathrm{Na}\underset{\text{ ether }}{\stackrel{\text{ dry }}{⟶}}{\mathrm{C}}_6{\mathrm{H}}_5-{\mathrm{C}}_6{\mathrm{H}}_5+2\mathrm{NaCl}$

13. ⇒  (MHT CET 2021 21th September Evening Shift )

Chlorobenzene on heating with concentrated HNO${}_3$ in presence of concentrated H${}_2$SO${}_4$ gives

A.

B.

C.

D.

14. ⇒  (MHT CET 2021 21th September Evening Shift )

Identify the product formed when tertiary butyl bromide reacts with alcoholic NH${}_3$ solution?

A. 2-Methylpropene

B. But-2-ene

C. But-1-ene

D. 2-Methylpropan-1-ol

15. ⇒  (MHT CET 2021 21th September Morning Shift )

Which of the following reactions is used for the conversion of alkyl chloride to alkyl iodide?

A. Fittig reaction

B. Finkelstein reaction

C. Swartz reaction

D. Friedel Craft's reaction