Potassium bromide is heated with `F_(2)` gas at 625K.

Potassium ferrocyaoide is heated in the presence of concentrated H_2SO_4 and the gas thus obtained is passed over finely divided nickel powder at 50^@C .

What happens when : Potassium carbonate is heated with milk of lime. Give chemical equations for the reactions involved.

How much quantity of oxygen will be obtained when 24.5 gm potassium chlorate is heated? [K = 39 k, Cl = 35.5, O = 16]

When isopropyl bromide is heated with sodium in the presence of dry ether, we get :

Which one of the following is not formed when a mixture of methyl bromide and bromobenzene is heated with sodium metal in the presence of dry ether ?

The solubility products of silver bromide, silver cyanide, silver chromate annd silver chloride are 7.7xx10^(-13),2.2xx10^(-12),9xx10^(-12) annd 1.56xx10^(-10) , respectively. If a dilute solution of silver nitrate is added drop by drop by drop to a solution containing equal concentrations of potassium bromide, potassium cyanide, potassium chromate and potassium chloride, then which silver salt will precipitate first and which one at last?

Explain : Anhydrous magnesium chloride is prepared by heating MgCl_2 . 6H_2O in a current of dry HCl gas.

Ethyl bromide reacts with alcoholic AgNO_(2) to form-

State, with equations, what happens when : A mixture of KI and F_(2) is heated at 625K.

State, with equations, what happens when: XeF_(2) gas is passed through an aqueous solution of potassium bromate.