Match the following : Test/Method Reagent (i) Lucas Test (a) C 6 H 5 SO 2 Cl / aq . KOH (ii) Dumas method (b) HNO 3 / AgNO 3 (iii) Kjeldahl's method (c) CuO / CO 3 (iv) Hinsberg Test (d) Conc. HCl and ZnCl 2 (e) H 2 SO 4

Question

Match the following : Test/Method Reagent (i) Lucas Test (a) C 6 H 5 SO 2 Cl / aq . KOH (ii) Dumas method (b) HNO 3 / AgNO 3 (iii) Kjeldahl's method (c) CuO / CO 3 (iv) Hinsberg Test (d) Conc. HCl and ZnCl 2 (e) H 2 SO 4, (i)-(d), (ii)-(c), (iii)-(b), (iv)-(e), (i)-(b), (ii)-(d), (iii)-(e), (iv)-(a), (i)-(d), (ii)-(c), (iii)-(e), (iv)-(a), (i)-(b), (ii)-(a), (iii)-(c), (iv)-(d)

MARKS App · Accepted Answer

(I) Lucas reagent → Only ZnCl 2 / Conc . HCI (II) Dumas method → CuO / Δ (III) Kjeldahl's method → Conc . H 2 SO 4 / Δ (IV) Heinsberg reagent → C 6 H 5 SO 2 CI / aq . NaOH

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	Test/Method		Reagent
(i)	Lucas Test	(a)	$C_{6} H_{5} {SO}_{2} Cl / aq . KOH$
(ii)	Dumas method	(b)	${HNO}_{3} / {AgNO}_{3}$
(iii)	Kjeldahl's method	(c)	$CuO / {CO}_{3}$
(iv)	Hinsberg Test	(d)	Conc. $HCl$ and ${ZnCl}_{2}$
		(e)	$H_{2} {SO}_{4}$