P-Block Elements Ques 575
Question: Which of the following is a cyclic phosphate?
Options:
A) $ H_3P_3O_{10} $
B) $ H_6P_4O_{13} $
C) $ H_5P_5O_{15} $
D) $ H_7P_5O_{16} $
Show Answer
Answer:
Correct Answer: C
Solution:
$ H_5P_5O_{15} $ or $ {{( HPO_3 )}_5} $ . It is metaphosphoric acid which is a cyclic phosphate.