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Tutor HuntTest QuestionsChemistry QuestionsYear 10 Chemistry Questions

 

Energy Changes And Reversible Reactions (GCSE Chemistry)

The following is a GCSE Chemistry test covering 'Energy Changes And Reversible Reactions' from the broader topic The Rate And Extent Of Chemical Change. The test is geared towards the AQA exam board style syllabus.
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Question 1
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Below a typical questions that will be covered in this test. You final score will be logged on your account

In a reversible reaction, adding an inert gas at constant volume will:
Which experimental variable directly affects the extent of reaction (how far reaction goes towards products) rather than just the rate?
What is the effect of increasing the concentration of a reactant on a collision theory basis?
If a reaction profile has products at a lower energy level than reactants, the reaction is:
A graph of amount of product formed against time levels off to a horizontal line because:
For the reversible reaction A ? B, removing B from the system will:
When the temperature of an exothermic reversible reaction is increased, Le Chatelier’s principle predicts the equilibrium will:
Which of the following changes will increase the yield of product at equilibrium for a reaction that produces fewer gas molecules than it consumes?
For the reversible reaction A + B ? C + D at equilibrium, which statement is true?
Which statement about reversible reactions at dynamic equilibrium is correct?
When a reversible reaction is exothermic in the forward direction, increasing temperature will: