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10
×
Which of the following compounds has a tetra in its name?
CBr4
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banana
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seesaw
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fairy
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15
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25
×
lifesaver
Give 25 points!
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15
×
Write the formula of the compound formed by Mg2+ and N3-
Mg3N2Â
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10
×
Which of the following compounds has the prefix tri in its name?
BCl3
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20
×
Identify the name of the compound: NO2
Nitrogen Dioxide
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15
×
State the name of KI
Potassium iodide
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15
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Write the formula of the compound formed by Al3+ and O2-
O2Al3
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20
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Identify the formula of the compound: disilicon hexabromide
Si2Br6
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20
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Identify the name of the compound: SO2
Sulfur dioxide
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10
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Which of the following compounds has the prefix hexa in its name?
P4O6
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15
×
State the name of ZnBr2
Zinc bromide
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5
×
It is a result from an attraction between a cation or anion.
IONIC COMPOUNDS
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thief
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25
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magnet
Take 25 points!
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rocket
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thief
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25
5
×
It is formed when atoms share one of more pairs of electrons.
COVALENT COMPOUND
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seesaw
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gold
Win 50 points!
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gift
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baam
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25
×
Identify the ions and formula of this compound: Sodium carbonate
Na+ and CO3^-2; Na2CO3
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