Reversible and Irreversible Reactions
Chemistry ⇒ Chemical Reactions and Equations
Reversible and Irreversible Reactions starts at 9 and continues till grade 12.
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Describe the effect of temperature on the position of equilibrium in an exothermic reversible reaction.
Describe what happens if the concentration of a reactant is increased in a reversible reaction at equilibrium.
Describe what happens to the concentrations of reactants and products at equilibrium in a reversible reaction.
Explain why equilibrium can only be established in a closed system for reversible reactions.
Explain why precipitation reactions are generally considered irreversible.
Explain why the burning of paper is considered an irreversible reaction.
Explain why the reaction between hydrogen and iodine to form hydrogen iodide is considered reversible.
Explain why the reaction between sodium and water is considered irreversible.
Give one example of an irreversible reaction from daily life.
Is the reaction: 2H2O(l) → 2H2(g) + O2(g) under electrolysis reversible or irreversible?
State Le Chatelier’s Principle in the context of reversible reactions.
State one condition that can affect the direction of a reversible reaction.
State one industrial process that uses a reversible reaction.
State the main difference between reversible and irreversible reactions.
The reaction CaCO3(s) ⇌ CaO(s) + CO2(g) is an example of which type of reaction?
The reaction: 2SO2(g) + O2(g) ⇌ 2SO3(g) is used in the manufacture of sulfuric acid. Is this reaction reversible or irreversible?
What is a reversible reaction in chemistry?
What is meant by the term 'dynamic equilibrium' in the context of reversible reactions?
