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Reversible and Irreversible Reactions

Chemistry ⇒ Chemical Reactions and Equations

Reversible and Irreversible Reactions starts at 9 and continues till grade 12. QuestionsToday has an evolving set of questions to continuously challenge students so that their knowledge grows in Reversible and Irreversible Reactions. How you perform is determined by your score and the time you take. When you play a quiz, your answers are evaluated in concept instead of actual words and definitions used.
See sample questions for grade 9
Describe the effect of temperature on the position of equilibrium in a reversible reaction.
Describe the role of catalysts in reversible reactions.
Describe what happens to the concentration of reactants and products at equilibrium in a reversible reaction.
Describe what is meant by the term 'dynamic equilibrium' in the context of reversible reactions.
Explain the difference between reversible and irreversible reactions with one example each.
Explain why precipitation reactions are generally considered irreversible.
Explain why the neutralization reaction between an acid and a base is considered irreversible.
Explain why the reaction between hydrogen and oxygen to form water is considered irreversible.
Explain why the rusting of iron is considered an irreversible reaction.
In the reaction: N2(g) + 3H2(g) ⇌ 2NH3(g), is the reaction reversible or irreversible?
Is the reaction: 2H2O2(aq) → 2H2O(l) + O2(g) reversible or irreversible?
Is the reaction: C(s) + O2(g) → CO2(g) reversible or irreversible?
Is the reaction: CaCO3(s) ⇌ CaO(s) + CO2(g) reversible or irreversible?
What is a reversible reaction?