ICSE Class 10 Chemistry
Question 39 of 53
Study of Compounds — Hydrogen Chloride — Question 39
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Question Question 3(2017)
State one relevant observation – Action of dilute hydrochloric acid on iron [II] sulphide.
H2S gas is evolved. It has a foul smell like rotten eggs.
FeS + 2HCl [g] ⟶ FeCl2 + H2S