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Gen, Org, and Inorg Chemistry > Chemical bonding > Flashcards

Chemical bonding Flashcards

1
Q

forces that hold groups of atoms together and make them function as a unit.

CHOICES:
Chemical bonds, Cation, Anion, Octet rule, Covalent Bonding, Valence configuration, Electronegativity difference, Dipole moment, Inner configuration, Ionic bonding

A

Chemical bonds

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2
Q

electrostatic attraction between positive and negative ions bound by Columb’s law

CHOICES:
Chemical bonds, Cation, Anion, Octet rule, Covalent Bonding, Valence configuration, Electronegativity difference, Dipole moment, Inner configuration, Ionic bonding

A

Ionic bonding

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3
Q

Metals, positive

CHOICES:
Chemical bonds, Cation, Anion, Octet rule, Covalent Bonding, Valence configuration, Electronegativity difference, Dipole moment, Inner configuration, Ionic bonding

A

Cation

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4
Q

Nonmetals, negative

CHOICES:
Chemical bonds, Cation, Anion, Octet rule, Covalent Bonding, Valence configuration, Electronegativity difference, Dipole moment, Inner configuration, Ionic bonding

A

Anion

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5
Q

These bond forms ions which have a noble-gas configuration.

CHOICES:
Chemical bonds, Cation, Anion, Octet rule, Covalent Bonding, Valence configuration, Electronegativity difference, Dipole moment, Inner configuration, Ionic bonding

A

Ionic bonding

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6
Q

when undergoing a chemical reaction, atoms of Group 1A-7A elements tend to gain, lose, or share sufficient electrons to achieve eight. valence electrons

CHOICES:
Chemical bonds, Cation, Anion, Octet rule, Covalent Bonding, Valence configuration, Electronegativity difference, Dipole moment, Inner configuration, Ionic bonding

A

Octet rule

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7
Q

The octet rule does not apply to Group 1B-7B. True or False

A

True

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8
Q

formed by the sharing of a pair of electrons between atoms (usually nonmetals)

CHOICES:
Chemical bonds, Cation, Anion, Octet rule, Covalent Bonding, Valence configuration, Electronegativity difference, Dipole moment, Inner configuration, Ionic bonding

A

Covalent Bonding

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9
Q

electrons correspond to a noble gas

CHOICES:
Chemical bonds, Cation, Anion, Octet rule, Covalent Bonding, Valence configuration, Electronegativity difference, Dipole moment, Inner configuration, Ionic bonding

A

Inner configuration

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10
Q

Check the stability (octet rule)

by counting electrons per circle. True or False

A

True

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11
Q

shorthand notation

CHOICES:
Chemical bonds, Cation, Anion, Octet rule, Covalent Bonding, Valence configuration, Electronegativity difference, Dipole moment, Inner configuration, Ionic bonding

A

Valence configuration

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12
Q

Lewis electron-dot symbols are simplified notations for illustrating electron transfer between ions. True or False

A

True

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13
Q

Used to determine the type of bond between atoms.

CHOICES:
Chemical bonds, Cation, Anion, Octet rule, Covalent Bonding, Valence configuration, Electronegativity difference, Dipole moment, Inner configuration, Ionic bonding

A

Electronegativity difference

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14
Q

Same distribution of electrons

CHOICES:
Ionic, Nonpolar covalent, Polar covalent

A

Nonpolar covalent

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15
Q

Completely transferred electrons

CHOICES:
Ionic, Nonpolar covalent, Polar covalent

A

Ionic

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16
Q

Distorted distribution of electrons

CHOICES:
Ionic, Nonpolar covalent, Polar covalent

A

Polar covalent

17
Q

0.4 below

CHOICES:
Ionic, Nonpolar covalent, Polar covalent

A

Nonpolar covalent

18
Q

0.4 to 1.8

CHOICES:
Ionic, Nonpolar covalent, Polar covalent

A

Polar covalent

19
Q

1.8 above

CHOICES:
Ionic, Nonpolar covalent, Polar covalent

A

Ionic

20
Q

the direction of polarity (more electronegative atom).

CHOICES:
Chemical bonds, Cation, Anion, Octet rule, Covalent Bonding, Valence configuration, Electronegativity difference, Dipole moment, Inner configuration, Ionic bonding

A

Dipole moment

21
Q

Dipole moment applies to nonpolar covalent bonds. True or False

A

False - Polar covalent

22
Q

‘δ +’ and ‘δ-‘ indicate the partial positive and partial negative charges on atoms. True or False

A

True

Gen, Org, and Inorg Chemistry (15 decks)

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