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JEE Main Chemistry Class 12 Analytical Chemistry Questions

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Question : 54

Total: 106

Match the following:

[Sep. 06,2020(11)]

Column-I	Column-II
Test / Method	Reagent
(i) Lucas Test	(A) C6H5SO2Cl∕aq⋅KOH
(ii) Dumans method	(B) HNO3∕AgNO3
(iii) Kjeldahl's method	(C) CuO∕CO2
(iv) Hinsberg Test	(D) Conc. HCl and ZnCl2
	(E) H2SO4

(I)−(D),(II)−(C),(III)−(B),(IV)−(A)
(I)−(B),(II)−(D),(III)−(E),(IV)−(A)
(I)−(D),(II)−(C),(III)−(E),(IV)−(A)
(I)−(B),(II)−(A),(III)−(C),(IV)−(D)

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