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Byju's Answer
Standard XII
Chemistry
Extraction of Copper
Q. Write the ...
Question
Q. Write the formulae of the compound formed by
a)
C
r
3
+
Open in App
Solution
Dear Student,
Some compunds formed by Cr
3+
are -
C
r
2
(
S
O
4
)
3
-
C
h
r
o
m
i
u
m
s
u
l
p
h
a
t
e
C
r
C
l
3
-
C
h
r
o
m
i
u
m
c
h
l
o
r
i
d
e
C
r
2
O
3
-
C
h
r
o
m
i
u
m
o
x
i
d
e
Regards,
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