Question

Which metals cannot replace iron (Fe) in a chemical reaction?
(a) Tin (Sn)
(b) Lead (Pb)
(c) Hydrogen (H)
(d) Zinc (zn)​

Answer 1

Explanation:

Hey mate here is your answer :

As Hydrogen cannot replace Fe(iron) in chemical reaction and the reason behind this is because in activity series hydrogen is less reactive than Fe(iron) and it is in the single displacement or replacement reaction. That's why Hydrogen cannot replace Fe (iron) in chemical reaction.

Hope it helpful to you mate if you satisfied than please mark me as brainlest ☺ ✌

Answer 2

Answer:

Hydrogen metals cannot replace iron (Fe) in a chemical reaction.

C is the answer of your given question.