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Question
Chemistry
Among the oxoacids given below the correct decreasing order of acid strength is (I) H3ASO4(II) H3SbO4 (III) HNO3 (IV) H3PO4
Q. Among the oxoacids given below the correct decreasing order of acid strength is (I)
H
3
A
S
O
4
(
II
)
H
3
S
b
O
4
(
III
)
H
N
O
3
(
I
V
)
H
3
P
O
4
1699
209
The p-Block Elements - Part2
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A
IV > III > II > I
67%
B
III > IV > I > IV
0%
C
III > II > IV > I
33%
D
III > I > II > IV
0%
Solution:
The decreasing order of acid strength is :
H
N
O
3
>
H
3
P
O
4
>
H
3
A
S
O
4
>
H
3
S
b
O
4