Question
Question: The oxyacid contains E-O-E types of linkage:...
The oxyacid contains E-O-E types of linkage:

A
H4P2O5
B
H4P2O6 (hypophosphoric acid)
C
H2S2O3
D
H2N2O2
Answer
A
Explanation
Solution
The oxyacid containing E-O-E type of linkage is H4P2O5, which has a P-O-P linkage.