Which of the following metals will react with NaOH and KOH to liberate hydrogen gas? | Hydrogen — Chem-Mantra | Chem-Mantra

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HydrogenmediumMCQ SINGLE

Question

Which of the following metals will react with NaOH and KOH to liberate hydrogen gas?

Answer: C

💡 Solution & Explanation

2 2 2 2 2 2 2 2 2 2 2Al 2NaOH 2H O 2NaAlO 3H Sn 2NaOH H O Na SnO 2H Zn 2NaOH Na ZnO H -> -> ->

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