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- 1. Multiple Choice
How do covalent bonds form?
Donating & receiving valence e- between atoms.
Opposite slight charges attract each other between compounds.
Scientists are still not sure how they form.
Sharing valence electron between atoms.
- 2. Multiple ChoiceCovalent bonds are between...Metal and Non-metalNon-metal and Non-metalMetal and Metal
- 3. Multiple Choice
Which of the following is the correct Lewis Structure for the molecule fluorine (F2)?
A
B
C
D
- 4. Multiple Choicewhat type of bond is the strongestsingleDoublecoordinationtriple
- 5. Multiple Choice
How many bonds does carbon have to create in order to satisfy the octet rule
1
2
3
4
- 6. Multiple Choice
In covalent bonding, electrons are
shared
transferred
wiped out
- 7. Multiple ChoiceIs this image an example of covalent bonding?YesNo
- 8. Multiple Choice
Which is the correct molecular structure for carbon dioxide?
- 9. Multiple Choice
What is the correct Lewis Structure for ammonia (NH3)
- 10. Multiple Choice
A Nitrogen molecule (N2) has one triple bond. How many electrons do the each nitrogen atom share?
1
3
4
6
- 11. Multiple ChoiceIn a covalent bond, one or more electrons are?sharedlostgainedtransferred
- 12. Multiple ChoiceThis picture shows a...Ionic BondCovalent BondBoth bondsNeither bond
- 13. Multiple ChoiceWhat would you name this molecule?SNa3H3ONaClH2O
- 14. Multiple ChoiceWhat molecule is this?COCO2C2OC2O2
- 15. Multiple ChoiceIn a covalent bond, one or more electrons are?sharedlostgainedtransferred
- 16. Multiple Choice
How many shared electrons make up a single covalent bond?
1
2
3
4
- 17. Multiple ChoiceAtoms are most stable when their outer shell is complete.truefalse
- 18. Multiple ChoiceHow are covalent bonds formed?Sharing of electronsTransfer of electrons
- 19. Multiple Choice
The element oxygen has ________________ valence electrons and needs to add _________________ electrons to complete its octet.
2,6
6,2
4,4
- 20. Multiple ChoiceWhat is it called if there are three-pairs of electrons being shared?Triple bondBond lengthTribondChocolate Mousse
- Answer choicesTagsAnswer choicesTags