P Block Elements Question 52
Question: Metaphosphoric acid has the formula
[CPMT 1973, 89, 93]
Options:
A) $ H_3PO_4 $
B) $ HPO_3 $
C) $ H_2PO_3 $
D) $ H_3PO_2 $
Show Answer
Answer:
Correct Answer: B
Solution:
$ HPO_3 $ , metaphosphoric acid
BETA
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