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P Block Elements question

2012 · Q104
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P Block Elements question

2012 · Q104

NEETChemistryP Block ElementsMCQ+4 / −1
Which of the following statements is not valid for oxoacids of phosphorus?
  1. A
    Orthophosphoric acid is used in the manufacture of triple superphosphate.
  2. B
    Hypophosphorous acid is a diprotic acid.
  3. C
    All oxoacids contain tetrahedral four coordinated phosphorus.
  4. D
    All oxoacids contain atleast one P===O unit and one P−-−OH group.
View written solutionFree

Correct answer: B

Hypophosphorus acid is a monoprotic acid.

AIPMT 2012 Prelims Chemistry - p-Block Elements Question 46 English Explanation

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