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11 Nov 2019
10. How many valence clectrons are prcsent in the molccule shown below? 11. Complcte the Lewis structure the molccule shown bclow by adding appropriatc number of lonc pairs to the alorns thal neecled the lone pairs. CI-C-O 12. Write symbols for the ions formed by the following (a) Gain of 3 electrons by phosphorus (b) Loss of 1 electron by lithium (c) Loss of 2 electrons by cobalt (d) Loss of 3 electrons by thallium 13. What is the bond angle around the indicated curbon atom H O: 14. Write the eleron conliguration ol calcium ion. 15. Write the fonmulas and namc for the ionic compounds fonmed from the ions of the following clements. Write thc ions for cach element first lons Formula Namc Magncsium and Brominc Sodium ane Phspharous Aluminum and Oxyecn Copper(I) and Chlorine Page 2
10. How many valence clectrons are prcsent in the molccule shown below? 11. Complcte the Lewis structure the molccule shown bclow by adding appropriatc number of lonc pairs to the alorns thal neecled the lone pairs. CI-C-O 12. Write symbols for the ions formed by the following (a) Gain of 3 electrons by phosphorus (b) Loss of 1 electron by lithium (c) Loss of 2 electrons by cobalt (d) Loss of 3 electrons by thallium 13. What is the bond angle around the indicated curbon atom H O: 14. Write the eleron conliguration ol calcium ion. 15. Write the fonmulas and namc for the ionic compounds fonmed from the ions of the following clements. Write thc ions for cach element first lons Formula Namc Magncsium and Brominc Sodium ane Phspharous Aluminum and Oxyecn Copper(I) and Chlorine Page 2
Reid WolffLv2
2 Apr 2019