ICSE Class 10 Chemistry 2020 Solved Paper
Show Para
State one relevant observation for each of the following reactions :
© examsiri.com
Question : 7 of 86
Marks:
+1,
-0
Addition of excess ammonium hydroxide into copper sulphate solution.
Solution:
On adding excess ammonium hydroxide, the bluish white ppt dissolves forming clear inky blue (Prussian blue) solution of tetra-amine copper sulphate.
© examsiri.com
Go to Question: