A) +1
B) +2
C) +3
D) -1
Correct Answer: A
Solution :
Let oxidation state of P is x, then 2 (+1) + 2[2(+1) + x + 2(-2)] = 0 2 + 2(2 + x - 4) = 0 2 + 4 + 2x - 8 = 0 2 + 2 x - 4 = 0 2x = 2 \[\therefore \] x = + 1You need to login to perform this action.
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