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Tardigrade
Question
Chemistry
Select the pair of acidic and mixed oxides respectively among the following.
Q. Select the pair of acidic and mixed oxides respectively among the following.
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A
M
g
O
,
A
l
2
O
3
32%
B
P
b
3
O
4
,
F
e
3
O
4
11%
C
M
g
O
,
S
O
2
0%
D
C
l
2
O
7
,
F
e
3
O
4
58%
Solution:
Correct answer is (d)
C
l
2
O
7
,
F
e
3
O
4