Question

Tentukan bilangan oksidasi atom S dari senyawa berikut
a.
b.
c.

Answer 1

A.
H=1x2=2
2+S=0
S=-2

b.
Na=1x2=2
O=-2=3=-6
2+S+(-6)=0
S=+4

c.
H=1x2=2
O=-2x4=-8
2+S+(-8)=0
S=+6

Answer 2

A.H2S = 0
2H . S  =0
2(1) . S=0
2. S = 0
S = -2

b.Na2S2O3 = 0
2Na . 2S . 3O = 0
2(1) . 2S .3(-2) = 0
2. 2S . (-6) = 0
2S . (-12) = 0
2S = 12
S = 6

c, H2SO4 = 0
2H . S .4O = 0
2(1). S .4 (-2) = 0
2. S . (-4) = 0
2 .(-8) = O
S = 8

SEMOGA MEMBANTU.