A) \[{{H}_{3}}P{{O}_{2}}\]
B) \[{{H}_{3}}P{{O}_{3}}\]
C) \[{{H}_{3}}P{{O}_{4}}\]
D) \[{{H}_{4}}{{P}_{2}}{{O}_{7}}\]
Correct Answer: A
Solution :
The structures of the given oxyacids of phosphorus are as \[{{H}_{3}}P{{O}_{2}}\] \[{{H}_{3}}P{{O}_{3}}\] (No P?H bond) (No P?H bond) \[{{H}_{3}}P{{O}_{4}}\] \[{{H}_{4}}{{P}_{2}}{{O}_{7}}\] (No P?H bond) (No P?H bond) Thus, \[{{H}_{3}}P{{O}_{2}}\] contains the maximum number of P?H bonds.You need to login to perform this action.
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