WBJEE · Chemistry · d and f Block Elements
The metal-pair that can produce nascent hydrogen in alkaline medium is
- A \(\mathrm{Zn}, \mathrm{Al}\)
- B \(\mathrm{Fe}, \mathrm{Ni}\)
- C Al, Mg
- D \(\mathrm{Mg}, \mathrm{Zn}\)
Answer & Solution
Correct Answer
(A) \(\mathrm{Zn}, \mathrm{Al}\)
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