Question.3: What happens when dilute HCl is added to iron filings ? Tick 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.
Answer:A
Question.3: What happens when dilute HCl is added to iron filings ? Tick 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.