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Question
Chemistry
The maximum number of P-H bonds are contained in which of the following molecules?
Q. The maximum number of
P
−
H
bonds are contained in which of the following molecules?
3439
153
AMU
AMU 2010
The p-Block Elements - Part2
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A
H
3
P
O
2
63%
B
H
3
P
O
3
13%
C
H
3
P
O
4
11%
D
H
4
P
2
O
7
14%
Solution:
The structures of the given oxyacids of phosphorus are as
Thus,
H
3
P
O
2
contains the maximum number of
P
−
H
bonds.
