Question

what happens when dilute hydrochloric acid is added to iron filling​

Answer 1

Answer:

When hydrochloric acid is added to iron filings then hydrogen gas and iron chloride are produced. From above you can see iron displaces hydrogen from HCl because it lies above hydrogen in the reactivity series, and FeCl₂ is formed with the evolution of hydrogen gas.

Explanation:

Answer 2

hydogen and iron fillinds are produced when dilute hcl is added to