MrExcel_20220418.xlsx |
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1 | Specification Reference | Question | | Question Number | Number of Questions | Topic Areas | Randomly Selected |
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2 | 4.1.1.1 | What are elements? Give an example. | | 1 | 1 | 4.1.1.1 | 1 | | | | |
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3 | 4.1.1.1 | What is a compound? Give an example. | | 2 | 3 | 4.1.1.2 | 6 | 5 | 3 | | |
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4 | 4.1.1.2 | What are mixtures? Give an example. | | 3 | 3 | 4.1.1.3 | 9 | 10 | 12 | | |
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5 | 4.1.1.2 | Describe when you would use filtration and what equipment you would need. | | 4 | 1 | 4.1.1.4 | 17 | | | | |
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6 | 4.1.1.2 | Describe when you would use crystallisation rather than evaporation and when should you stop heating? | | 5 | 1 | 4.1.1.5 | 24 | | | | |
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7 | 4.1.1.2 | Describe when you would use distillation and what equipment you would use. | | 6 | | | | | | | |
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8 | 4.1.1.2 | Describe what fractional distillation is used for. | | 7 | | | | | | | |
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9 | 4.1.1.2 | Describe what chromatography is used for. | | 8 | | | | | | | |
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10 | 4.1.1.3 | What did people (e.g. Dalton) think the atom looked like before the electron was discovered? | | 9 | | | | | | | |
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11 | 4.1.1.3 | State what]] Thomson discovered and describe his Plum Pudding model of the atom. | | 10 | | | | | | | |
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12 | 4.1.1.3 | Describe the results of Rutherford's alpha particle scattering experiment. | | 11 | | | | | | | |
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13 | 4.1.1.3 | What did Rutherford think the atom looked like? What was his model called? | | 12 | | | | | | | |
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14 | 4.1.1.3 | Describe Niels Bohr's model of the atom? | | 13 | | | | | | | |
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15 | 4.1.1.3 | Who discovered the proton? Was this before or after Bohr's nuclear model? | | 14 | | | | | | | |
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16 | 4.1.1.3 | Who discovered the neutron and was this before or after the discover,' of the proton? | | 15 | | | | | | | |
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17 | 4.1.1.4 | What is the relative charge of (a) a proton, (b) a neutron and (c) an electron. | | 16 | | | | | | | |
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18 | 4.1.1.4 | Why are atoms neutral? | | 17 | | | | | | | |
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19 | 4.1.1.4 | What does the atomic number of an atom tell us? | | 18 | | | | | | | |
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20 | 4.1.1.4 | What is the radius of an atom? | | 19 | | | | | | | |
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21 | 4.1.1.4 | What is the radius of the nucleus in comparison to the atom? | | 20 | | | | | | | |
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22 | 4.1.1.4 | Where is all the mass of an atom found? | | 21 | | | | | | | |
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23 | 4.1.1.4 | What is the relative mass of (a) a proton, (b) a neutron and (c) an electron. | | 22 | | | | | | | |
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24 | 4.1.1.4 | What does the mass number of an atom tell you? | | 23 | | | | | | | |
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25 | 4.1.1.5 | What are isotopes? Use 5C1 and Cl to help you explain your answer. | | 24 | | | | | | | |
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26 | | | | | | | | | | | |
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27 | | | | | | | | | | | |
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28 | QUIZ | | | | | | | | | | |
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29 | 1 | What are elements? Give an example. | | | | | | | | | |
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30 | 2 | What are mixtures? Give an example. | | | | | | | | | |
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31 | 3 | Describe when you would use crystallisation rather than evaporation and when should you stop heating? | | | | | | | | | |
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32 | 4 | Describe when you would use distillation and what equipment you would use. | | | | | | | | | |
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33 | 5 | What did people (e.g. Dalton) think the atom looked like before the electron was discovered? | | | | | | | | | |
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34 | 6 | State what]] Thomson discovered and describe his Plum Pudding model of the atom. | | | | | | | | | |
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35 | 7 | What did Rutherford think the atom looked like? What was his model called? | | | | | | | | | |
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36 | 8 | Why are atoms neutral? | | | | | | | | | |
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37 | 9 | What are isotopes? Use 5C1 and Cl to help you explain your answer. | | | | | | | | | |
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