MEDIUMMCQ SINGLEIChO (Chemistry Olympiad)Inorganic Chemistryp -Block Elements (group 15-18)Same gas, different phosphates
White phosphorus reacts with concentrated HNO₃ to give
A.orthophosphoric acid✓ Correct
B.pyrophosphoric acid
C.phosphorus acid
D.metaphosphoric acid
Explanation
4 3 3 4 2 2 Orthophosphoric Acid 20 4 20 4 P HNO H PO NO H O →
Practice More Like This
Take chapter-wise tests, track your progress, and master p -Block Elements (group 15-18).
Start Free Practice →