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JEE Mains 03-Sep-2020 Shift 1 Solved Paper
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© examsnet.com
Question : 29
Total: 75
In a molecule of pyrophosphoric acid, thenumber of
P
−
O
H
,
P
=
O
and
P
−
O
−
P
bonds
/
moiety(ies) respectivey are:
3,3 and 3
2,4 and 1
4,2 and 0
4,2 and 1
Validate
Solution:
Pyrophosphoric acid.
P – OH linkages = 4
P = O linkages = 2
P–O–P linkages = 1
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