P-Block Elements Ques 268
Question: Dehydrated phosphorus trichloride in water gives
[MP PET 1990]
Options:
A) $ HPO_3 $
B) $ H_3PO_4 $
C) $ H_3PO_2 $
D) $ H_3PO_3 $
Show Answer
Answer:
Correct Answer: D
Solution:
$ 3H_2O+PCl_3\to H_3PO_3+3HCl $