Podcast
Questions and Answers
Which substance is formed when Copper Sulphate reacts with Magnesium?
Which substance is formed when Copper Sulphate reacts with Magnesium?
- Magnesium Nitrate
- Copper (correct)
- Tin
- Zinc
What will be the product when Zinc reacts with Copper Sulphate?
What will be the product when Zinc reacts with Copper Sulphate?
- Copper Sulphate
- Zinc Nitrate
- Copper (correct)
- Magnesium Sulphate
In the reaction between Zinc Sulphate and Copper, which substance is produced?
In the reaction between Zinc Sulphate and Copper, which substance is produced?
- Tin
- Copper Chloride
- Copper Sulphate
- Zinc (correct)
What occurs when Tin Chloride reacts with Zinc?
What occurs when Tin Chloride reacts with Zinc?
When Magnesium Nitrate is combined with Copper, what is produced?
When Magnesium Nitrate is combined with Copper, what is produced?
What is the expected product from the reaction of Copper Sulphate and Zinc?
What is the expected product from the reaction of Copper Sulphate and Zinc?
What defines a displacement reaction?
What defines a displacement reaction?
Which of the following represents the general word equation for a metal reacting with an acid?
Which of the following represents the general word equation for a metal reacting with an acid?
In the context of the reactivity series, which metal would be more reactive than zinc?
In the context of the reactivity series, which metal would be more reactive than zinc?
Which of the following is true about the reactivity series?
Which of the following is true about the reactivity series?
What type of acid is represented by H2SO4?
What type of acid is represented by H2SO4?
What is the primary product of a metal reacting with an acid?
What is the primary product of a metal reacting with an acid?
Which of the following metals can displace iron from a compound?
Which of the following metals can displace iron from a compound?
What is an effective way to remember the order of metal reactivities?
What is an effective way to remember the order of metal reactivities?
Which metal is the most reactive according to the reactivity series?
Which metal is the most reactive according to the reactivity series?
Which of the following metals would not react with acid?
Which of the following metals would not react with acid?
What can be inferred about a metal that is located below hydrogen on the reactivity series?
What can be inferred about a metal that is located below hydrogen on the reactivity series?
What is the position of Iron relative to Magnesium in the reactivity series?
What is the position of Iron relative to Magnesium in the reactivity series?
Which metal among the following is least reactive?
Which metal among the following is least reactive?
Which statement about the reactivity of Aluminium is true?
Which statement about the reactivity of Aluminium is true?
Which character represents a highly reactive behavior in the model described?
Which character represents a highly reactive behavior in the model described?
What does the reactivity series help predict?
What does the reactivity series help predict?
Study Notes
Displacement Reactions
- A displacement reaction involves replacing a less reactive metal in a compound with a more reactive metal.
- The general word equation for a metal reacting with an acid is:
- metal + acid → salt + hydrogen.
Reactivity Series
- The reactivity series ranks metals based on their ability to displace other metals from compounds:
- Potassium
- Sodium
- Calcium
- Magnesium
- Aluminium
- Carbon
- Zinc
- Iron
- Lead
- Copper
- Silver
- Gold
- Platinum
- Metals above hydrogen in the reactivity series will react with acids, while those below will not.
Acids Mentioned
- Common acids include:
- Sulphuric acid (H2SO4)
- Hydrochloric acid (HCl)
- Nitric acid (HNO3)
Predicting Displacement Reactions
- Displacement reactions can be predicted using the reactivity series; more reactive metals can replace less reactive ones from their compounds.
Practical Examples
- Examples of displacement reactions to consider:
- Copper Sulphate + Magnesium → Magnesium Sulphate + Copper
- Copper Sulphate + Zinc → Zinc Sulphate + Copper
- Zinc Sulphate + Magnesium → Magnesium Sulphate + Zinc
- Zinc Sulphate + Copper → Copper Sulphate + Zinc
- Tin Chloride + Zinc → Zinc Chloride + Tin
- Magnesium Nitrate + Copper → Copper Nitrate + Magnesium
Literacy Focus
- Emphasizes the importance of using scientific terminology and key words in understanding displacement reactions.
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Description
Test your knowledge on displacement reactions and the reactivity series! This quiz will help you understand how to predict reactions and write balanced symbol equations. Prepare to apply your learning objectives in a fun way!
