Identify strong electrolytes. A) NaOH, Mg (OH) 2, NH4OH B) H2SO3, H2S, KOH
| March 26, 2021 | education
Identify strong electrolytes. A) NaOH, Mg (OH) 2, NH4OH B) H2SO3, H2S, KOH C) Ba (OH) 2, HMnO4, Ba (NO3) 2 D) Al (OH) 3, H2CO3, KOH
Strong electrolytes are strong acids, alkalis, soluble salts. Consider the answer options:
A) NaOH – alkali (strong electrolyte), Mg (OH) 2, NH4OH – bases (weak electrolytes)
B) H2SO3 and H2S – weak and medium-strength acids (weak electrolytes), KOH – alkali (strong electrolyte)
B) Ba (OH) 2 – alkali, HMnO4 – strong acid, Ba (NO3) 2 – soluble salt (strong electrolytes)
D) Al (OH) 3 – base, H2CO3 – weak acid (weak electrolytes), KOH – alkali (strong electrolyte)
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