Acid rain can have a pH as low as 3. The pH is the negative logarithm of the molar concentration of the H+ ion in the solution. This means there is 1x10-3 moles of H+ ion in each liter of water.
no its very strong because the smoke and gases which are given out from factories or industries into the air takes the form of clouds and these clouds have dust particles, some chemical mixtures that...
When fuel is burned,it produces energy.It also produces side effects.Fuel contains sulphur.When sulphur combines with oxygen,it produces sulphur dioxide.When a fuel engine gets very hot,nitrogen and...