In many cases, in a large part of the world, rain is neutral pH, but in industrial areas, or other polluted areas, rain can be a little bit acid.
The interesting thing about acid rain is that it apparently blocks a little of the warming from the sun.
it is a chemical weathering
The pH of rainwater is normally from 6 - 6.5. Acid rain is rain with a pH of 5 and below.
carbonic acid
An acid can turn into a base if you mix a much stronger base with it! That way the base acid overpowers the acid and makes the acid a base!
Acid + base conjugate base + conjugate acid
Acids in rain water: Sulphuric acid Nitric acid Sulphurous acid Nitrous acid
no
Normal rain water is slightly acidic because contain carbon dioxide.
sulphuric acid is a stronger acid than carbonic acid. lower pH defines strength of acid.
Because rainwater is mildly acidic. Acid in the rainwater dissolves the limestone.
No
because it does not contain acid
Sulphuric acid Nitric acid Sulphurous acid Nitrous acid
well you can have acid rain but not all rain is acid rain
corrosion
it is a chemical weathering
carbonic acid