SS1 English Third Term – Week Four

LEARNING OBJECTIVES: At the end of the lesson, students should be able to Speech work: Syllables Continued. Grammar- Statements and Tag questions Composition- Argumentative essay. Topic- Tribalism is a better

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 Agric. Science – Weeds II: Meaning, Types, Examples, and Economic Importance