(A) ${{\rm{C}}_2}{{\rm{H}}_5}{\rm{N}}{{\rm{H}}_2}\mathop {\mathop \to \limits^{\left( {\rm{i}} \right){\rm{NOCl}}} }\limits_{\left( {{\rm{ii}}} \right){\rm{AgN}}{{\rm{O}}_2}} \left[ W \right]$ (B) $\,{\left( {{\rm{C}}{{\rm{H}}_3}} \right)_2}{\rm{CHN}}{{\rm{H}}_2}\mathop {\mathop \to \limits^{\left( {\rm{i}} \right){\rm{NOCl}}} }\limits_{\left( {{\rm{ii}}} \right){\rm{AgN}}{{\rm{O}}_2}} \left[ X \right]$ (C) ${\left( {{\rm{C}}{{\rm{H}}_3}} \right)_3}{\rm{\;CN}}{{\rm{H}}_2}\mathop {\mathop \to \limits^{\left( {\rm{i}} \right){\rm{NOCl}}} }\limits_{\left( {{\rm{ii}}} \right){\rm{AgN}}{{\rm{O}}_2}} \left[ Y \right]$ (D) ${\rm{C}}{{\rm{H}}_3}{\rm{CH}}\left( {{\rm{N}}{{\rm{H}}_2}} \right){{\rm{C}}_2}{{\rm{H}}_5}\mathop {\mathop \to \limits^{\left( {\rm{i}} \right){\rm{NOCl}}} }\limits_{\left( {{\rm{ii}}} \right){\rm{AgN}}{{\rm{O}}_2}} \left[ Z \right]$ Which product will not show tautomerism?

NEET UG CHEMISTRY MCQ: AMINES

1 Hard

1 of 1

Analyzing +4 | -1

(A)

{\mathrm{C}_2}{\mathrm{H}_5}\mathrm{N}{\mathrm{H}_2}\mathop {\mathop \to \limits^{\left( \mathrm{i} \right)\mathrm{NOCl}} }\limits_{\left( {\mathrm{ii}} \right)\mathrm{AgN}{\mathrm{O}_2}} \left[ W \right]

(B)

\,{\left( {\mathrm{C}{\mathrm{H}_3}} \right)_2}\mathrm{CHN}{\mathrm{H}_2}\mathop {\mathop \to \limits^{\left( \mathrm{i} \right)\mathrm{NOCl}} }\limits_{\left( {\mathrm{ii}} \right)\mathrm{AgN}{\mathrm{O}_2}} \left[ X \right]

(C)

{\left( {\mathrm{C}{\mathrm{H}_3}} \right)_3}\mathrm{\;CN}{\mathrm{H}_2}\mathop {\mathop \to \limits^{\left( \mathrm{i} \right)\mathrm{NOCl}} }\limits_{\left( {\mathrm{ii}} \right)\mathrm{AgN}{\mathrm{O}_2}} \left[ Y \right]

(D)

\mathrm{C}{\mathrm{H}_3}\mathrm{CH}\left( {\mathrm{N}{\mathrm{H}_2}} \right){\mathrm{C}_2}{\mathrm{H}_5}\mathop {\mathop \to \limits^{\left( \mathrm{i} \right)\mathrm{NOCl}} }\limits_{\left( {\mathrm{ii}} \right)\mathrm{AgN}{\mathrm{O}_2}} \left[ Z \right]

Which product will not show tautomerism?

View answer and explanation

Correct option: C

Y

Option C (

Y

) is correct because it is a tertiary nitroalkane, which does not have an alpha-hydrogen and therefore cannot exhibit tautomerism.