Jawabanmu

  • NCH
  • Gemar Membantu
2014-08-20T21:26:43+07:00
1. Biloks S = +6 , H = +1 , O = -2
2. Biloks O = -2 , Ba = +4
3. Biloks Cr = +7 , O = -2
4. Biloks S = +(kurang tau) , Fe = +2 , O = -2
5. Biloks P = + 5 , H = +1 , O = -2