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Yr 9 - 11 GCSE Chemistry

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lauren_johncock
Created by lauren_johncock almost 11 years ago
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Chemistry General Quiz

Chemistry General Quiz

Question 1 of 10

1

When an atom loses electrons, it is called oxidation.

Select one of the following:

  • True
  • False

Explanation

Question 2 of 10

1

Symbol equations do not need to be balanced.

Select one of the following:

  • True
  • False

Explanation

Question 3 of 10

1

To test for chlorine, you must:

Select one or more of the following:

  • Bleach damp litmus paper (turns red and then is bleached).

  • Relight a glowing splint.

Explanation

Question 4 of 10

1

What colour is dry Copper (II) Sulfate?

Select one or more of the following:

  • White.

  • Blue.

Explanation

Question 5 of 10

1

What are the uses of Iron?

Select one of the following:

  • Used to make ornamental gates and railings.

  • Used to make bicycle frames and aeroplanes.

  • Used to make drinks cans.

Explanation

Question 6 of 10

1

Acid Rain is caused by Sulfur Dioxide and Carbon Monoxide.

Select one of the following:

  • True
  • False

Explanation

Question 7 of 10

1

Percentage Yield compares Actual and Theoretical Yield.

Select one of the following:

  • True
  • False

Explanation

Question 8 of 10

1

Ethanol can be produced from Ethene and Glucose.

Select one of the following:

  • True
  • False

Explanation

Question 9 of 10

1

Halogens react with Alkanes to form what?

Select one or more of the following:

  • Alkohalogens

  • Haloalkanes

Explanation

Question 10 of 10

1

Complete combustion occurs when there's plenty of oxygen.

Select one of the following:

  • True
  • False

Explanation

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