Chemistry, asked by varunmadhuraj, 6 months ago

In which of the following, the same element does not exhibit two different oxidation states :
A) C_3O_2
B) Na_2S_4O_6
C) CrO_5
D) OSO_4

Answers

Answered by nakshathranambiar200
1

Answer:

OsO4 is the answer....

Explanation:

the rest have fractional on

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