Question

OR
A student was given Mn, Zn, Fe and Cu metals. Identify which of them
(a) Will no. displace H2 from dil. HCl.
(b) Will react only with steam to give H2(g).
(c) Will give H2 with 5% HNO3.
Write the chemical reactions involved.​

Answer 1

Answer:

(b) is the answer of this

Explanation:

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