chemical reaction and equation

acidbases and salt

carbon and its compounds

periodic classification of elements

formation of hydrogen gas by the action of dilute sulphuric acid

burning of magnesium ribbon in air and collection of magnesium oxide in a watch glass

chemical combination reaction (formation of slaked slime)

decomposition of ferrous sulphate crystals on heating

decomposition of lead nitrate crystals on heating

photo decomposition reaction (silver chloride turns grey in sunlight to form silver metal)

electrolysis of water

dsplacement reaction between iron and copper sulphate

displacement of hydrogen from dilute sulphuric acid by zinc and combustion of hydrogen

to find olfactory indicators

reaction of zinc granules with concentrated sodium hydroxide solution and testing the gas with lime ater

to show reaction between copper oxide and nitric acid

to show the prepration of dry hcl

to show ph of salts

to show the presence of water in hydrated copper sulphate solution

to show the properties of ionic compound

concentration of ore by electromagnet sepration

concentration of ore by hydrallic washing

concentration of ore by forth flotationn proccess

electrorifining of the impure copper

to show the combustion of carbon compounds

formatiom of ester

to show the soaps and detergent are cleansing agents

to show the soap solution is fit for cleaning clothes when water is not hard

position of hydrogen in periodic table

classification of dobernier

to showthe precipitation reaction

to study the conditions of rustig

to prepare an indicator solution from red cabbage and use it to test common acid and alkalis

to prepare soda acid fire extinguisher