Will The Lad
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Quantitative Chemistry and Electrolysis

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Will The Lad
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Quantitative Chemistry and Electrolysis

Question 1 of 4

1

What element is produced at the negative electrode during electrolysis?

Select one of the following:

  • the least reactive

  • the most reactive

Explanation

Question 2 of 4

1

What happens when hydrogen has been produced during electrolysis?

Select one or more of the following:

  • The paper will bleach

  • A squeaky pop is heard

  • The Limewater will go cloudy

  • The splint will relight

Explanation

Question 3 of 4

1

What is the negative electrode known as?

Select one or more of the following:

  • Cathode

  • Anode

Explanation

Question 4 of 4

1

What happens when oxygen has been produced during electrolysis?

Select one of the following:

  • There is a squeaky pop

  • The paper bleaches

  • The splint gets relighted

  • The limewater goes cloudy

Explanation

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