Match list-I with list-II | | List-I (Cation) | | List-II (Group reagent) |…

CHEMISTRY · Single correct · ICSE · Chemistry · Analytical Chemistry · ISC

Problem

Match list-I with list-II

	List-I (Cation)		List-II (Group reagent)
a.	$\text{Al}^{3+}$	(i)	$\text{H}_2\text{S}$ in presence of $\text{NH}_4\text{OH}$
b.	$\text{Ni}^{2+}$	(ii)	$\text{H}_2\text{S}$ gas in presence of dilute $\text{HCl}$
c.	$\text{Ba}^{2+}$	(iii)	$(\text{NH}_4)_2\text{CO}_3$ in presence of $\text{NH}_4\text{OH}$
d.	$\text{As}^{3+}$	(iv)	$\text{NH}_4\text{OH}$ in presence of $\text{NH}_4\text{Cl}$

The correct match is (1) a(i), b(ii), c(iii), d(iv) (2) a(ii), b(iii), c(i), d(iv) (3) a(iii), b(ii), c(iv), d(i) (4) a(iv), b(i), c(iii), d(ii)