ZnSO4 FORM AND HYDROGEN GAS RELEASE.
maybe no reaction takes place;)
the acids like formic acid gets dehydrated when reacted with conc.sulphuric acid. HCOOH ----> CO + H2O
it reacts with excesss oxygen
Copper Oxide reacts with Sulphuric acid to form Copper Sulphate and Water.
Cu does not reacts with dilute sulphuric acid but concentrated sulphuric acid reacts with copper inpresence of oxygen and heat here last two factors are responsible for the reaction of copper.
product is formed
product is formed
9
RTYU
no reaction will take place because copper does not react with dilute sulphuric acid, it will only react with hot and concentrated sulphuric acid.
is concentrated sulphuric acid toxic
Distillation,