Answer
e) −2, +4, +2, 0
Work Step by Step
H₂S: 2(+1)+x=0 → x=-2
HSO₃⁻ : +1+x+(3*-2)=-1 → x = +4
SCl₂ : x+(2*-1)=0 → x = +2
S₈ : x = 0 (free element always has oxidation number of zero).
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