Which of the following methods is specifically employed to obtain dihydrogen of exceptionally high p — Hydrogen Chemistry Question
Question
Which of the following methods is specifically employed to obtain dihydrogen of exceptionally high purity ($>99.95\%$)?
Answer: C
💡 Solution & Explanation
Dihydrogen of very high purity ($>99.95\%$) is obtained by the electrolysis of warm aqueous barium hydroxide ($Ba(OH)_2$) solution using nickel electrodes.
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