Module 2 Unit 1 Assignment C

Module 2 Unit 1 Assignment C - -because it is in the group...

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MODULE 2 UNIT 1 Assignment Part C 1. To which group of the periodic table do exceptionally inert gases belong? Why are they inert? 3 marks - Exceptionally inert gases belong in group VIIIA. They are inert because their outer shells are all full and that means that they are nonreactive. 2. Explain in detail why nitrogen forms an ion with a charge of 3 - . 3 marks - Nitrogen forms an ion with a charge of 3
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Unformatted text preview: -because it is in the group 5A and therefore acquires 3 electrons. 3. Indicate the ionic charge when the following atoms form ions: a) Phosphorus - 3-b) Fluorine - 1-c) Sulphur - 2-3 marks Total 9 marks Submission Instructions Submit your assignment using the drop box on the Assignment page for this unit....
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