10-5-23 ionic and covalent bonding quiz

If an Ionic bond were to form between 1 Barium atom and an atom of Oxygen. How many electrons would oxygen receive in total from the barium atoms? 

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If an Ionic bond were to form between 2 calcium atoms and an atom of Carbon. How many electrons would Carbon receive in total from the calcium atoms? 

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If an Ionic bond were to form between lithium and nitrogen. How many lithium atoms would we need so that nitrogen would have a full 2nd level of electrons? 

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If covalent bonds were to form between 1 phosphorus atom, 1 sulfur atom, and 1 bromine atom. How many electrons total are shared between the phosphorus and the other atoms? 

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If covalent bonds were to form between 1 selenium atom and 1 sulfur atom. How many electrons total are shared between the atoms? 

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If covalent bonds were to form between 1 selenium atom and 2 iodine atoms. How many electrons total are shared between the selenium and iodine atoms? 

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If an Ionic bond were to form between beryllium and sulfur. How many beryllium atoms would we need so that sulfur would have a full 3rd level of electrons? 

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If an Ionic bond were to form between beryllium and carbon. How many beryllium atoms would we need so that carbon would have a full 2nd level of electrons? 

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If an Ionic bond were to form between magnesium and Iodine. How many Iodine atoms would we need so that Magnesium would have a full 2nd level of electrons? 

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If covalent bonds were to form between 1 carbon atom and 4 bromine atoms. How many electrons total are shared between the carbon and bromine atoms? 

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