p-Block elementsHard
Question
1 mol each of H3PO2, H3PO3 and H3PO4 will neutralise x mole of NaOH, y mol of Ca(OH)2 and z mol of Al(OH)3 (assuming all as strong electrolytes) respectively. x,y,z are in the ratio of :
Options
A.3 : 1 . 5 : 1
B.1 : 2 : 3
C.3 : 2 : 1
D.1 : 1 : 1
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