What happens when dilute hydrochloric acid is added to iron filings?
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.
Answer:A
What happens when dilute hydrochloric acid is added to iron filings?
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.