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The oxidation states of P atom in POCl3 , H2PO3 and H4P2O6 , respectively, are

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The oxidation states of P atom in POCl3 , H2PO3 and H4P2O6 , respectively, are

(A) +5, +4, +4 

(B) +5, +5, +4 

(C) +4, +4, +5 

(D) +3, +4, +5

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1 Answer

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Best answer

Correct Option :- (A) +5, +4, +4

Explanation :-

O. No. 

POCl3 + 5 

H2PO3 + 5 

H4P2O6 + 4 44.  

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