(D) Biuret is a compound formed by heating urea at $180^{\circ}C$,which results in the condensation of $2$ molecules of urea. The peptide bonds in Biu

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(D) Biuret is a compound formed by heating urea at $180^{\circ}C$,which results in the condensation of $2$ molecules of urea. The peptide bonds in Biuret give a positive result for the test; hence,the reagent is named so. It is considered a general test for compounds (proteins and peptides) having two or more peptide $(CO-NH)$ bonds.

Class 12 Chemistry Amines Tests for Nitrogen Containing Compounds

Medium

Urea can be tested by

A
Benedict test
B
Mullicken test
C
Ninhydrin
D
Biuret test

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Class 12 Questions

Class 12

Chemistry Questions

Chapter

Amines

Subtopic

Tests for Nitrogen Containing Compounds

Which one of the products of the following reactions does not react with Hinsberg reagent to form sulphonamide?

DifficultJEE MAIN 2021

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Liebermann's nitroso reaction is used for testing:

Medium

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Carbylamine test is shown by

Medium

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Primary,secondary and tertiary amines can be separated using :-

MediumJEE MAIN 2021

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Match the following:
$Test/Method$ $Reagent$
$(i)$ Lucas Test $(a)$ $C_6H_5SO_2Cl/aq. KOH$
$(ii)$ Dumas method $(b)$ $HNO_3/AgNO_3$
$(iii)$ Kjeldahl's method $(c)$ $CuO/CO_2$
$(iv)$ Hinsberg Test $(d)$ Conc. $HCl$ and $ZnCl_2$
$(e)$ $H_2SO_4$

MediumJEE MAIN 2020

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$Test/Method$	$Reagent$
$(i)$ Lucas Test	$(a)$ $C_6H_5SO_2Cl/aq. KOH$
$(ii)$ Dumas method	$(b)$ $HNO_3/AgNO_3$
$(iii)$ Kjeldahl's method	$(c)$ $CuO/CO_2$
$(iv)$ Hinsberg Test	$(d)$ Conc. $HCl$ and $ZnCl_2$
	$(e)$ $H_2SO_4$

Urea can be tested by

Similar Questions

Which one of the products of the following reactions does not react with Hinsberg reagent to form sulphonamide?

Liebermann's nitroso reaction is used for testing:

Carbylamine test is shown by

Primary,secondary and tertiary amines can be separated using :-

Match the following:$Test/Method$$Reagent$$(i)$ Lucas Test$(a)$ $C_6H_5SO_2Cl/aq. KOH$$(ii)$ Dumas method$(b)$ $HNO_3/AgNO_3$$(iii)$ Kjeldahl's method$(c)$ $CuO/CO_2$$(iv)$ Hinsberg Test$(d)$ Conc. $HCl$ and $ZnCl_2$$(e)$ $H_2SO_4$

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Online Exam Module

Match the following:
$Test/Method$ $Reagent$
$(i)$ Lucas Test $(a)$ $C_6H_5SO_2Cl/aq. KOH$
$(ii)$ Dumas method $(b)$ $HNO_3/AgNO_3$
$(iii)$ Kjeldahl's method $(c)$ $CuO/CO_2$
$(iv)$ Hinsberg Test $(d)$ Conc. $HCl$ and $ZnCl_2$
$(e)$ $H_2SO_4$