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Tardigrade
Question
Chemistry
The colour of the precipitate produced by adding NaOH solution to HgCl is
Q. The colour of the precipitate produced by adding
N
a
O
H
solution to
H
g
Cl
is
2062
240
The s-Block Elements
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A
Yellow
0%
B
Black
0%
C
Brown
100%
D
White
0%
Solution:
H
g
C
l
2
+
2
N
a
O
H
→
H
g
O
+
2
N
a
Cl
+
H
2
O