KNEC KCSE Biology Paper 3 Question Paper / 2016 Pre KCSE

KNEC KCSE Biology Paper 3 Question Paper / 2016 Pre KCSE 2016 Pre KCSE Biology Paper 3 1. You are provided five with potato cylinders each measuring 5cm long, liquid S1 and S2, Hydrogen Peroxide, dilute Hydrochloric Acid, and test tubes labeled A,B and C. a) i) Place one cylinder in a beaker containing liquid … Read more