Quiz

Quiz: Electrolysis Basics

AQA GCSE Combined Science: Trilogy (8464)

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Steps in this lesson (12)

1
Text

Building on what you've learned about acids, bases, and the reactivity series, let's explore electrolysis. We'll test your understanding of key concepts and their applications!

2
Multiple ChoiceInteractive

What is electrolysis?

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3
Multi-SelectInteractive

Which of the following are required for electrolysis? (Select all that apply)

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4
Fill in the BlankInteractive

During electrolysis, positively charged ions move towards the {{blank0}}, where they {{blank1}} electrons.

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5
MatchingInteractive

Match the items on the left with their correct pairs on the right

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6
Math EquationInteractive

If 2 moles of electrons are transferred during electrolysis, how many coulombs of charge are passed? (Use the value of the Faraday constant: 96500 C/mol)

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7
Multiple ChoiceInteractive

Which ion is discharged at the anode during the electrolysis of molten lead bromide?

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8
Multi-SelectInteractive

Which products are formed during the electrolysis of brine (sodium chloride solution)? (Select all that apply)

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9
Fill in the BlankInteractive

In an electrolytic cell, the {{blank0}} is connected to the negative terminal of the power supply, and the {{blank1}} is connected to the positive terminal.

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10
MatchingInteractive

Match the items on the left with their correct pairs on the right

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11
typedAnswer

Match the items on the left with their correct pairs on the right

12
Multiple ChoiceInteractive

What happens at the cathode during electrolysis?

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