Covalent, Ionic, and Metallic Bonds Flashcards

0
Q

Ionic Bonds (key word)

A

TRANSFERRED
electrons are transferred from one atom to another
(Large difference in electronegativity)

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1
Q

Covalent bonds (key word)

A

SHARED

electrons are shared between two atoms

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2
Q

Type of ionic bond?

A

Metal & nonmetal

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3
Q

Types of Covalent bond?

A

Nonmetal & nonmetal

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4
Q

Polar covalent?

A

Unequal sharing of electrons

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5
Q

Non polar covalent?

A

Equal sharing of electrons

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6
Q

Metallic bond?

A

Metal & metal

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7
Q

What is a metallic bond often called?

A

Electron sea

Mobile electrons shared by all atoms

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8
Q

What elements satisfy the octet rule without forming compounds?

A

Noble gases

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9
Q

As atoms bond what happens to potential energy?

A

It’s decreases and atoms form more arrangements

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10
Q

Ionic bonds are high in what?

A

Almost everything

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11
Q

Covalent bonds are low in what?

A

Almost everything (compared to ionic bonds)

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12
Q

0-0.3 is what type of bond?

A

Non polar covalent bond

Equal share

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13
Q

0.3-1.7 is what type of bond?

A

Polar covalent bond

Un equal share of electrons

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14
Q

1.7-3.3 is what type of bond?

A

Ionic bond

Electron transfer

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