1
IIT-JEE 1982
Subjective
+1
-0
Write down the balanced equations for the reaction when:
An alkaline solution of potassium ferricyanide is reacted with hydrogen peroxide.
An alkaline solution of potassium ferricyanide is reacted with hydrogen peroxide.
2
IIT-JEE 1981
Subjective
+1
-0
Give reasons of the following:
Sodium carbonate is made by Solvay process but the same process is not extended to the manufacture of potassium carbonate.
Sodium carbonate is made by Solvay process but the same process is not extended to the manufacture of potassium carbonate.
Questions Asked from s-Block Elements (Subjective)
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