UCE (O-Level) Types of reactions — practice questions
5 free MCQs with worked solutions. Tap any question for the answer + explanation, or practice them all in the app.
Practice UCE (O-Level) Types of reactions in the app →In the Bronsted-Lowry model, what is an acid?Water can react as an acid in one reaction and as a base in another. What word describes a substance like thisIn terms of electrons, what is oxidation?In a redox reaction, an element is oxidised. What role does that element play?An acid reacts with a base and a salt is formed. Which ions make up that salt?