SS2 Commerce – Consumer Protection 2

SS1 Commerce – Port Authority

In this class, we will discuss the Port Authority.  Ports Authority   CONTENT Facilities provided by a good seaport Facilities provided by an airport Functions of the Nigerian Ports Authority

SS1 Chemistry – Trioxocarbonate (IV) Acids

TRIOXOCARBONATE (iv) ACID H2CO3 is formed when CO2(g) is dissolved in water. H2CO3 is a weak dibasic acid. It forms two series of salts: Normal trioxocarbonate (iv) Acidic hydrogen trioxocarbonate