Practice - Acidic (pH < 7)
Practice Questions
Test your understanding with targeted questions
What is an acid?
💡 Hint: Think about the properties of acids.
What is the pH range of an acid?
💡 Hint: Remember that pH decreases with increased acidity.
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Interactive Quizzes
Quick quizzes to reinforce your learning
What is the general range of pH for acidic solutions?
💡 Hint: Think about what happens to pH as solutions become more acidic.
Acid rain is caused mainly by:
💡 Hint: Consider what pollutants are in the atmosphere.
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Challenge Problems
Push your limits with advanced challenges
Consider an environment where the pH of soil drops significantly. Discuss the potential agriculture impacts and propose solutions to mitigate these effects.
💡 Hint: Think about the ways farmers adapt to changes in soil acidity.
Design an experiment to test the effect of different acids on a metal, documenting the reaction over time including gas production.
💡 Hint: Consider safety and the appropriate materials you’d need for this experiment.
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Reference links
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