[qwiz repeat_incorrect=”true” qrecord_id=”aglimme-Unit2-2″]
[q labels=”bottom”]Drag the most likely charge each of the following elements will form into the box below the element.
| Element | Na | Br | P | S | Al |
| Charge | ___ | ___ | ___ | ___ | ___ |
[l]+1
[fx] Check the column on the periodic table.
[f*] Correct!
[l]+2
[fx] Check the column on the periodic table.
[f*] Good!
[l]+3
[fx] Check the column on the periodic table.
[f*] Excellent!
[l]-3
[fx] Check the column on the periodic table.
[f*] Excellent!
[l]-2
[fx] Check the column on the periodic table.
[f*] Great!
[l]-1
[fx] Check the column on the periodic table.
[f*] Correct!
[q labels=”bottom”]In order to form a neutral ionic compound how many of each ion would you need? Drag the number to the subscript spot to form a neutral compound for each.(If needed please add the 1 even though we would not normally write it.)
[l]1
[fx] Need to make sure charges balance.
[f*] Great!
[l]2
[fx] Need to make sure charges balance.
[f*] Great!
[l]3
[fx] Need to make sure charges balance.
[f*] Good!
[l]4
[fx] Need to make sure charges balance.
[f*] Great!
[l]5
[fx] Need to make sure charges balance.
[f*] Excellent!
[q labels=”bottom”]Place the numbers in the correct places to convert each of the covalent names into a correct formula.
(Add the 1 even though we would not normally write it.)
Carbon dioxide Nitrogen triiodide Dinitrogen tetroxide
[l]1
[fx] Make sure to check the prefix.
[f*] Excellent!
[l]2
[fx] Make sure to check the prefix.
[f*] Excellent!
[l]3
[fx] Make sure to check the prefix.
[f*] Excellent!
[l]4
[fx] Make sure to check the prefix.
[f*] Correct!
[l]5
[fx] Make sure to check the prefix.
[f*] Good!
[q labels=”bottom”]Place the labels and numbers in the correct place to create a balanced compound.(If needed please add the 1 even though we would not normally write it.)
Iron(III) nitrate
Potassium oxide
Magnesium chloride
[l]1
[fx] Make sure charges balance.
[f*] Excellent!
[l]2
[fx] Make sure charges balance.
[f*] Good!
[l]3
[fx] Make sure charges balance.
[f*] Great!
[l]4
[fx] Make sure charges balance.
[f*] Correct!
[l]5
[fx] Make sure charges balance.
[f*] Correct!
[l]Fe
[fx] Fe is iron.
[f*] Great!
[l](NO3)
[fx] NO3 is nitrate.
[f*] Correct!
[l]K
[fx] K is potassium.
[f*] Good!
[l]Cl
[fx] Cl is chlorine.
[f*] Excellent!
[l]Mg
[fx] Mg is magnesium.
[f*] Great!
[l]O
[fx] O is oxygen.
[f*] Great!
[/qwiz]