100 CHEMISTRY QUESTIONS AND ANSWERS 2024
+1 - CORRECT ANSWER Charge of group 1 element +2 - CORRECT ANSWER Charge of group 2 element +3 - CORRECT ANSWER Charge of group 3 element +4/-4 - CORRECT ANSWER Charge of group 4 element -3 - CORRECT ANSWER Charge of group 5 element -2 - CORRECT ANSWER Charge of group 6 element -1 - CORRECT ANSWER Charge of group 7 element 0 - CORRECT ANSWER Charge of group 8 element Zn^2+ - CORRECT ANSWER Symbol for a zinc ion Ag+ - CORRECT ANSWER Symbol for a silver ion H+ - CORRECT ANSWER Symbol for a hydrogen ion
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- April 5, 2024
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- 2023/2024
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- Exam (elaborations)
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- Questions & answers