Степень окисления co2 , h2so4,o2,cl2,ph3,hno2,hf,f2,naf,o3,p4,i2

Степени окисления элементов:

• \(\mathrm{CO_2}\): \(\mathrm{C}\) — \(+4\), \(\mathrm{O}\) — \(-2\).
• \(\mathrm{H_2SO_4}\): \(\mathrm{H}\) — \(+1\), \(\mathrm{S}\) — \(+6\), \(\mathrm{O}\) — \(-2\).
• \(\mathrm{O_2}\): \(\mathrm{O}\) — \(0\).
• \(\mathrm{Cl_2}\): \(\mathrm{Cl}\) — \(0\).
• \(\mathrm{PH_3}\): \(\mathrm{P}\) — \(-3\), \(\mathrm{H}\) — \(+1\).
• \(\mathrm{HNO_2}\): \(\mathrm{H}\) — \(+1\), \(\mathrm{N}\) — \(+3\), \(\mathrm{O}\) — \(-2\).
• \(\mathrm{HF}\): \(\mathrm{H}\) — \(+1\), \(\mathrm{F}\) — \(-1\).
• \(\mathrm{F_2}\): \(\mathrm{F}\) — \(0\).
• \(\mathrm{NaF}\): \(\mathrm{Na}\) — \(+1\), \(\mathrm{F}\) — \(-1\).
• \(\mathrm{O_3}\): \(\mathrm{O}\) — \(0\).
• \(\mathrm{P_4}\): \(\mathrm{P}\) — \(0\).
• \(\mathrm{I_2}\): \(\mathrm{I}\) — \(0\).

0 0 Пожаловаться