MediumChemistry
+4 / -1
Which of the following statements is correct about oxidation state of S in Na2S4O6?
A
All S-atoms are in +2.5 state
B
All S-atoms are in +2 state
C
Two S-atoms are in 0 state and other two, in +5 state
D
Two S-atoms are in –1 state and other two, in +6 state
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Which of the following reactions is not a disproportionation reaction?
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