Tardigrade
Tardigrade - CET NEET JEE Exam App
Exams
Login
Signup
Tardigrade
Question
Chemistry
Acidic oxides among the following are Mn2O7, CrO3, Cr2O3, CrO, V2O5, V2O4
Q. Acidic oxides among the following are
M
n
2
O
7
,
C
r
O
3
,
C
r
2
O
3
,
C
r
O
,
V
2
O
5
,
V
2
O
4
6145
231
The d-and f-Block Elements
Report Error
A
V
2
O
5
,
C
r
2
O
3
0%
B
M
n
2
O
7
,
C
r
O
3
100%
C
C
r
O
,
V
2
O
5
0%
D
V
2
O
5
,
V
2
O
4
0%
Solution:
M
n
2
O
7
and
C
r
O
3
are acidic oxides, due to high oxidation state.