Practice - Preparation of Hydrogen
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Practice Questions
Test your understanding with targeted questions
What is produced when zinc reacts with dilute hydrochloric acid?
💡 Hint: Look at the products of the reaction.
Name one method for collecting hydrogen gas in the laboratory.
💡 Hint: Think about the properties of hydrogen.
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Interactive Quizzes
Quick quizzes to reinforce your learning
What method is commonly used to collect hydrogen gas?
💡 Hint: Think about how water behaves with gases.
True or False: Hydrogen gas is soluble in water.
💡 Hint: Consider the characteristics of hydrogen.
1 more question available
Challenge Problems
Push your limits with advanced challenges
If 10g of zinc is used in the reaction with excess hydrochloric acid, how many moles of hydrogen gas can be produced? Show your calculations.
💡 Hint: Use the molar mass of zinc to find the moles and relate directly to hydrogen production.
Describe the steps to perform the reaction safely, including equipment needed and what precautions to take.
💡 Hint: Think through the entire process and what safety measures need to be in place before starting the reaction.
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