Задание
Вычеркни из ряда неэлектролит
-
- \(\mathrm{NaOH}\)
- \(\mathrm{Fe(OH)\_3}\)
- \(\mathrm{Fe\_2O\_3}\)
-
- \(\mathrm{C\_6H\_{12}O\_6}\)
- \(\mathrm{NaCl}\)
- \(\mathrm{H\_2SO\_4}\)
-
- \(\mathrm{K}\)
- \(\mathrm{HF}\)
- \(\mathrm{Na\_2S}\)