SS2 Agric. Science – Soil: Meaning, Types, Composition, and Properties of Soil 2

SOIL TYPES AND THEIR PROPERTIES Definition of Soil: Soil is defined as the uppermost layer of the earth’s crust, which provides support and nutrients for plant growth. There are three

SS1 Chemistry – Hydrolysis of Salt

HYDROLYSIS OF SALT Some salts undergo hydrolysis in water to give an acidic or alkaline medium (solution) e.g. Na2CO3, NaHCO3, AlCl3, Na2S, NH4Cl, CH3COONa, e.t.c. Na2CO3 + H2O    

SS2 Accounting – Depreciation and Fixed Assets 2