WAEC Chemistry · Section 1

Acids, Bases, Salts and Solubility

Section A (For all candidates)

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Syllabus content and objectives

Official WAEC Chemistry outline · Section A (For all candidates)

Content

Arrhenius theory, pH scale, salt hydrolysis, indicators, volumetric analysis, solubility curves

Objective

Understand acid-base properties, pH calculations, and conductivity; classify salts and analyze salt hydrolysis; perform acid-base titrations; calculate solubility ($mol\,dm^{-3}$), plot solubility curves, and apply solubility rules to qualitative analysis.

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