Question

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

Answer 1

Answer:

Addition of acid with metal gives salt and hydrogen gas. When dilute Hydrochloric acid is added to iron filings, iron 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.

Explanation:

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Answer 2

Answer:

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.