A revision quiz covering reversible reactions, dynamic equilibrium, and Le Chatelier's principle. Test your knowledge with this interactive quiz on GCSE…
10 questions • Zestly
• In a chemical equation, what does the symbol $\rightleftharpoons$ signify?
• When hydrated copper(II) sulfate is heated, it turns into anhydrous copper(II) sulfate and water. What happens if water is added back to…
• If the forward reaction of a reversible process is exothermic, which of the following statements is true regarding the reverse reaction?
• Which conditions are necessary for a reversible reaction to reach dynamic equilibrium?
• In a closed system at dynamic equilibrium, what happens to the concentrations of the reactants and products?
• Consider the reaction: $\text{N}_2(g) + 3\text{H}_2(g) \rightleftharpoons 2\text{NH}_3(g)$. The forward reaction is exothermic. According…
• For the reaction $\text{CO}(g) + 2\text{H}_2(g) \rightleftharpoons \text{CH}_3\text{OH}(g)$, which changes would increase the yield of…
• What is the primary effect of adding a catalyst to a reversible reaction at equilibrium?
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