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Ionic equilibrium in solution - class-XII
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Which of the following is an example of weak electrolyte?
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A
$H _3BO _3$
💡 Explanation:
Boric acid is very weak acid since it dose not give $H^+$ , instead it takes $OH^-$ from $H _2O$ and become $B{ \left( OH \right) } _{ 4 }^{ - }$ and Proton is lost from $H _2O$ not from boric acid.