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Chemistry
Chemistry
Problem
A white, sublimable inorganic substance gives a brown precipitate on treatment with Nessler's reagent and a white precipitate (soluble in
N
H
3
NH_3
N
H
3
) with an
A
g
N
O
3
AgNO_3
A
g
N
O
3
solution. The substance is: a.
H
g
2
C
l
2
Hg_2Cl_2
H
g
2
C
l
2
b.
H
g
C
l
2
HgCl_2
H
g
C
l
2
c.
A
s
2
O
3
As_2O_3
A
s
2
O
3
d.
N
H
4
C
l
NH_4Cl
N
H
4
C
l
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