Answer:
Explanation: since oxalic acid is a weak acid it wont provide a strong acidic medium. So in order to provide a strong acidic medium dilute sulphuric acid is added.
Its inorganic as MgCO3 is contains no carbon more hydrogen which is a crutial component of all organic compounds
It is on a plate boundary so there are a lot of volcanoes in that area. All the volcanoes form a "ring" around the plate boundary.
<span>Inside the nucleus of an atom are protons and electrons. </span>
