SS3: CHEMISTRY – 1ST TERM
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Volumetric Analysis (Titration) | Week 13 Topics|1 Quiz
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Heat of Neutralization & Redox Titrations | Week 22 Topics|1 Quiz
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Test for Common Gases | Week 32 Topics|1 Quiz
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Qualitative Analysis I | Week 43 Topics|1 Quiz
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Qualitative Analysis II | Week 52 Topics|1 Quiz
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Qualitative Analysis III | Week 63 Topics|1 Quiz
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Qualitative Analysis IV – Anions | Week 71 Topic|1 Quiz
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Test for Fat and Oil; Protein; Starch | Week 83 Topics|1 Quiz
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Petroleum I | Week 94 Topics|1 Quiz
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Petroleum II | Week 105 Topics|1 Quiz
Test Guide:
Test your knowledge on “Qualitative Analysis III”.
Instructions: Answer All 10 Multiple Choice Questions.
Time Allowed: 10 minutes.
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Question 1 of 13
1. Question
Three solutions contain trioxocarbonate(IV), tetraoxosulphate(VI) and sulphide ions respectively. One test that will identify just ONE of them completely is by addition to each of them of
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Question 2 of 13
2. Question
Chloride ions give white precipitate with AgNO3(aq) which dissolve in excess
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Question 3 of 13
3. Question
Which of the following is not a suitable reagent for testing for an anion in aqueous solution?
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Question 4 of 13
4. Question
Which of the following ions will give white precipitate with BaCl2(aq) which will be insoluble in excess HCl(aq)?
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Question 5 of 13
5. Question
Which of the following ions turns limewater milky?
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Question 6 of 13
6. Question
Which of the ions below has the offensive rotten egg smell?
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Question 7 of 13
7. Question
The brown ring test is for
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Question 8 of 13
8. Question
Which of the following ion can liberate SO2 gas?
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Question 9 of 13
9. Question
Which of the following can liberate CO2 gas?
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Question 10 of 13
10. Question
Which of the following solutions will give a white precipitate with barium chloride solution and a green flame test?
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Question 11 of 13
11. Question
A solution of a salt X reacts with AgNO3 solution to give white precipitate which dissolves in excess aqueous ammonia. X contains
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Question 12 of 13
12. Question
On exposure to hydrogen sulphide, moist lead(II) ethanoate paper turns
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Question 13 of 13
13. Question
When concentrated H2SO4 is added to NaCl(s), the gas evolved
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