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A Level - Chemistry > Shapes of molecules > Flashcards

Shapes of molecules Flashcards

1
Q

What is the shape and the bond angle for a molecule with 2 bond pairs?

A

Linear // 180

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2
Q

What is the shape and the bond angle for a molecule with 3 bond pairs?

A

Trigonal planar // 120

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3
Q

What is the shape and the bond angle for a molecule with 4 bond pairs?

A

Tetrahedral // 109.5

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4
Q

What is the shape and the bond angle for a molecule with 5 bond pairs?

A

Trigonal bipyramidal // 90 + 120

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5
Q

What is the shape and the bond angle for a molecule with 6 bond pairs?

A

Octahedral // 90

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6
Q

What is the shape and the bond angle for a molecule with 2 bond pairs and 1 lone pair?

A

Bent // 120 (a special case for sulfur dioxide)

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7
Q

What is the shape and the bond angle for a molecule with 2 bond pairs and 2 lone pairs?

A

Bent // 104.5

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8
Q

What is the shape and the bond angle for a molecule with 2 bond pairs and 3 lone pairs?

A

Linear // 180

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9
Q

What is the shape and the bond angle for a molecule with 2 bond pairs and 4 lone pairs?

A

Linear // 180

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10
Q

What is the shape and the bond angle for a molecule with 3 bond pairs and 1 lone pair?

A

Trigonal pyramidal // 107

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11
Q

What is the shape and the bond angle for a molecule with 3 bond pairs and 2 lone pairs?

A

T-Shaped // 87.5

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12
Q

What is the shape and the bond angle for a molecule with 3 bond pairs and 3 lone pairs?

A

T-Shaped // 87.5

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13
Q

What is the shape and the bond angle for a molecule with 4 bond pairs and 1 lone pair?

A

Seesaw // 102

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14
Q

What is the shape and the bond angle for a molecule with 4 bond pairs and 2 lone pairs?

A

Square planar // 90

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15
Q

What is the shape and the bond angle for a molecule with 5 bond pairs and 1 lone pair?

A

Square pyramidal // 90

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A Level - Chemistry (7 decks)

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