NEET UG CHEMISTRY MCQ: AMINES

1 Medium

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Analyzing +4 | -1

R - N\mathop = \limits_ \to C + HgO\xrightarrow{\,}\,A + H{g_2}O

; What is

A

?

View answer and explanation

Correct option: C

R - {\text{NCO}}

The correct answer is C (

R - \text{NCO}

) because the reaction sequence leads to the formation of an isocyanate.

More Questions from AMINES

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Which statement is not correct regarding aniline? The gas evolved when methyl amine reacts with nitrous acid is Diethylamine on oxidation with

\mathrm{KMn}{\mathrm{O}_4}

gives: An organic amino compound reacts with aqueous nitrous acid at low temperature to produce an oily nitroso amine. The compound is Aniline was diazotised and subsequently reduced with stannous chloride and hydrochloric acid to yield: The reaction is

Ar\,\mathop {{N_2}}\limits^ + \,C{l^ - }\xrightarrow{{Cu/HCl}}\,ArCl + {N_2} + \,CuCl\,\,