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Question
Chemistry
In a molecule of pyrophosphoric acid, the number of P - OH , P = O and P - O - P bonds / moiety(ies) respectivey are :
Q. In a molecule of pyrophosphoric acid, the number of
P
−
O
H
,
P
=
O
and
P
−
O
−
P
bonds
/
moiety(ies) respectivey are :
1920
206
JEE Main
JEE Main 2020
The p-Block Elements - Part2
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A
3,3 and 3
0%
B
2,4 and 1
100%
C
4,2 and 0
0%
D
4,2 and 1
0%
Solution:
Pyrophosphoric acid.
P
−
O
H
linkages
=
4
P
=
O
linkages
=
2
P
−
O
−
P
linkages
=
1