Tardigrade
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Tardigrade
Question
Chemistry
Out of following how many oxides are amphoteric in nature. MnO , Mn 2 O 3, MnO 2, MnO 3, Mn 2 O 7, Mn 3 O 4
Q. Out of following how many oxides are amphoteric in nature.
M
n
O
,
M
n
2
O
3
,
M
n
O
2
,
M
n
O
3
,
M
n
2
O
7
,
M
n
3
O
4
1731
286
The d-and f-Block Elements
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Answer:
3
Solution:
M
n
O
2
,
M
n
2
O
3
,
M
n
3
O
4
are amphoteric in nature.