What happens when dilute hydrochloric acid is added to iron filings? Choose the correct

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asked Jan 9, 2018 in Science by sforrest072 (157,439 points) 60 409 937
edited Jan 24, 2018 by Vikash Kumar
What happens when dilute hydrochloric acid is added to iron filings? Choose the correct answer.
(a) Hydrogen gas and iron chloride are produced.
(b) Chlorine gas and iron hydroxide are produced.
(c) No reaction takes Place.
(d) Iron salt and water are produced.

1 Answer

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answered Jan 9, 2018 by faiz (82,347 points) 6 6 11
selected Jan 24, 2018 by Vikash Kumar
 
Best answer

The following reaction takes place:
   Fe  +      2HCl         ----->      FeCl2       +      H2
Iron     Hydrochloric acid     
lron chloride   Hydrogen

Thus, hydrogen and iron chloride are produced. Therefore, (a) is the correct answer.​

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