DM 2 - Bonding and Structure Flashcards by Sophie Langlands | Brainscape

Q

What is meant by coordination number?

A

The number of coordinate bonds from ligands to the central metal ion/atom

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Q

What are the two bond shapes in common with a complex with a coordination number of 4?

A

Tetrahedral and square planar

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Q

What is the bond angle for a tetrahedral complex?

A

109.5 degrees

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Q

What is the bond angle for a square planar complex?

A

90 degrees

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Q

What is the bond shape for a complex ion with a coordination number of 6?

A

Octahedral

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Q

What is the bond angle for an octahedral shape?

A

90 degrees

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