Question

Question No. 32
Which of the following statement is not valid for oxoacids of phosphrous
O Alloxoacid contain tetrahedral four coordinated phosphrous
O All oxo acid contain at least one P=O unit and one P-OH group
O Orthophosphoric acid used in the manufacture of triple superphosphate
Hypophosphrous acid is diprotic acid​

Answer 1

Answer:

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Answer 2

Answer:

last one is wrong statement.

Explanation:

it is H3PO2 which is monoprotic acid