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- 1. Multiple Choice
Covalent Compounds HAVE a positive (+) or negative (-) charge
True
False
huh?
What was that now?
- 2. Multiple Choice
CO2IonicCovalentPolyatomic IonMetallic - 3. Multiple ChoiceNaClIonicCovalentMetallicPolyatomic Ion
- 4. Multiple ChoiceMgCl2IonicCovalentPolyatomic IonMetallic
- 5. Multiple ChoiceIonic compounds are bonds betweenMetals and MetalsMetals and NonmetalsNonmetals and NonmetalsNone of the above
- 6. Multiple Choice
What is the representative unit in a molecular compound?
a molecule
an ion
a formula unit
shared electrons
- 7. Multiple Choice
The molecular formula PCl5 indicates that ____.
the molecule contains one phosphorus atom and five chlorine atoms
the octet rule is obeyed by this compound
some of the bonds are double bonds
some of the bonds are ionic
- 8. Multiple Choice
What information does a molecular formula provide?
the number and kind of atoms that are bonded by the transfer of electrons
the simplest whole-number ratio of atoms that are bonded by the transfer of electrons
information about a molecule's structure
the number and kind of atoms present in a molecule
- Answer choicesTagsAnswer choicesTags