Emma Wood
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Year 9 Sciences Quiz on Chemical Reactions, created by Emma Wood on 07/31/2018.

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Emma Wood
Created by Emma Wood over 1 year ago
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  • Chemical Reactions

    Question 1 of 20

    1

    Fill the blank space to complete the text.

    What does an endothermic reaction do?

    Question 2 of 20

    1

    Fill the blank space to complete the text.

    What does an exothermic reaction do?

    Question 3 of 20

    1

    Fill the blank space to complete the text.

    What is an example of an exothermic reaction?
    the reaction between

    Question 4 of 20

    3

    Fill the blank space to complete the text.

    What is the order of an endothermic reaction graph?
    Stored energy

    Time of reaction

    Question 5 of 20

    3

    Fill the blank space to complete the text.

    What is the order of an exothermic reaction graph?
    Stored energy

    Time of reaction

    Question 6 of 20

    1

    Fill the blank space to complete the text.

    What is an acid?

    Question 7 of 20

    1

    Fill the blank space to complete the text.

    What is a base?

    Question 8 of 20

    5

    What are the examples of an acid?

    Select one or more of the following:

    • lemon

    • vinegar

    • baking soda

    • stomach acid

    • milk

    • water

    • soap

    • caustic soda

    • banana

    • small intestine

    Question 9 of 20

    4

    What is an example of a base?

    Select one or more of the following:

    • lemon

    • vinegar

    • baking soda

    • stomach acid

    • milk

    • water

    • soap

    • caustic soda

    • banana

    • small intestine

    Question 10 of 20

    1

    Fill the blank space to complete the text.

    What is a biofuel?

    Question 11 of 20

    1

    Biofuels help to reduce green house emissions

    Select one of the following:

    • True
    • False

    Question 12 of 20

    1

    Biofuels are sometimes renewable

    Select one of the following:

    • True
    • False

    Question 13 of 20

    2

    Fill the blank spaces to complete the text.

    Biofuels help to reduce gases
    Biofuels create less

    Question 14 of 20

    2

    Fill the blank spaces to complete the text.

    Biofuels need a lot of
    it temporarily taken out of the air

    Question 15 of 20

    1

    Fill the blank spaces to complete the text.

    Neutralisation is
    + >water + salt

    Question 16 of 20

    1

    Fill the blank spaces to complete the text.

    Metal + -> salt +

    Question 17 of 20

    1

    Fill the blank space to complete the text.

    Metal + oxygen ->

    Question 18 of 20

    1

    Fill the blank spaces to complete the text.

    Combustion is
    + -> +

    Question 19 of 20

    1

    Fill the blank spaces to complete the text.

    metal carbonate + acid -> + +

    Question 20 of 20

    1

    Fill the blank space to complete the text.

    What are the 2 types of fuels