Tentukan biloks unsur-unsur berikut (AgCl,MnO4,Cr(OH)3)
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Pertanyaan
Tentukan biloks unsur-unsur berikut (AgCl,MnO4,Cr(OH)3)
1 Jawaban
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1. Jawaban Foar
AgCl
Ag = +1
Cl = -1
MnO4
Mn = +8
O = -2 (-2 × 4 = -8)
Cr(OH)3
Cr = +3
O = -2 (-2 × 3 = -6)
H = +1 (1 × 3 = +3)