Question

what happened when dilute HCL is added to iron flings?​

Answer 1

Addition of acid with metal gives salt and hydrogen gas. ... When dilute Hydrochloric acid is added to iron filings, iron(II) chloride & hydrogen gas is produced. In this reaction iron displaces hydrogen from hydrochloric acid to form iron chloride & hydrogen gas this reaction is a single displacement reaction.

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Answer 2

Answer:

When hydrochloric acid is added to iron filings then hydrogen gas and iron chloride are produced.

This is the reaction

Fe + 2HCl ------> FeCl₂ + H₂

Explanation: