What happens when dilute hydrochloric acid is added to iron fillings? 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
What happens when dilute hydrochloric acid is added to iron fillings? 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