Test Index
ICSE Class 10 Chemistry 2016 Paper
Show Para
Identify the gas evolved and give the chemical test in each of the following case :
© examsnet.com
Question : 53 of 85
Marks:
+1,
-0
Dilute hydrochloric acid reacts with iron (II) sulphide.
Solution:
Hydrogen sulphide gas is evolved. Colourless gas with smell of rotten eggs. It turns lead acetate paper black.
© examsnet.com
Go to Question: