- oxidising agent : its reaction with copper, carbon, sulphur
State one relevant observation for the following
When crystals of copper nitrate are heated in a test tube
Fill in the blanks using the appropriate words given below :
(Sulphur dioxide, nitrogen dioxide, Nitric oxide, Sulphuric acid)
Hot, concentrated nitric acid reacts with sulphur to form ______________.
Name the gas that is produced in the given case:
The action of cold and dilute nitric acid on copper