Bonding & Compounds Flashcards

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0
Q

Polar and nopalar bonds are examples of what?

A

Covalent.

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1
Q

Bonds between metals?

A

Metallic

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2
Q

Bonds between non metals are?

A

Covalent.

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3
Q

Bonds between non metals and metals?

A

Ionic.

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4
Q

True or False: electronegativity is between bonded atoms.

A

True.

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5
Q

True or false: free electron theory is the sharing of electrons between atoms of the same element and covalent bonds.

A

False.

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6
Q

True or False: uneven electron sharing is nonpolar.

A

False.

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7
Q

True or false: atoms combine to form compounds.

A

True.

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8
Q

True or false: ionic compounds form a crystal lattice.

A

True.

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9
Q

Multiple molecules bonding together to form a ____?

A

Compound.

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10
Q

Please define electronegativity.

A

An atoms ability to attract & hold electrons when bonded to other atoms.

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11
Q

Please list the three types of bonding.

A
  • metallic
  • covalent
  • ionic
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12
Q

Define electron affinity.

A

Is an atoms ability of how well it attracts & holds electrons while unbonded.

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13
Q

The bond between helium and neon.

A

Covalent.

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14
Q

The bond between sodium and potassium.

A

Metallic.

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15
Q

The bond between oxygen and titanium.

A

Ionic.

16
Q

The bond between iron and copper.

A

Metallic.

17
Q

The bond between carbon and nitrogen.

A

Covalent.

18
Q

The bond between gold and chlorine.

A

Ionic.

19
Q

The bond between nonmetals?

A

Covalent.

20
Q

The bond between metals?

A

Metallic.

21
Q

The bond between a metal and a nonmetals?

A

Ionic.

22
Q

The bond between two small electronegativities?

A

Metallic.

23
Q

The bond between two large electronegativities?

A

Covalent.

24
Q

The bond between a large and small electronegativity?

A

Ionic.

25
Q

Sharing two pairs of electrons forms a triple bond

A

False

26
Q

True or false: covalent bonds from a crystal lattice.

A

False.

27
Q

True or false: metallic bonds from a crystal lattice.

A

True.

28
Q

True or false: uneven electron sharing is called nonpolar.

A

False.

29
Q

True of false: molecules of three or more atoms are monatomic.

A

False