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AP EAMCET Medical 23 Apr 2019 Shift 2 Paper
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© examsnet.com
Question : 146
Total: 160
An oxoacid of P(A) on heating disproportionates to form an acid (X) and a base (Y). Y reacts with
C
u
S
O
4
solution to form
C
u
3
P
2
and sulphuric acid. A is a dibasic acid. A. X and Y are respectively
H
3
P
O
4
,
H
3
P
O
3
,
P
H
3
H
3
P
O
2
,
H
3
P
O
4
,
P
H
3
H
3
P
O
3
,
P
H
3
,
H
3
P
O
4
H
3
P
O
3
,
H
3
P
O
4
,
P
H
3
Validate
Solution:
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