Redox Reactions And Electrochemistry Ques 669

Question: The oxidation number of phosphorus in Ba(H2PO2)2 is

Options:

A) +3

B) +2

C) +1

D) - 1

Show Answer

Answer:

Correct Answer: C

Solution:

[c] Ba2+(H2PO2)21×2:H2PO2:2+x4=1
x=+1
Oxidation state of P = + 1



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