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Test your knowledge of Lewis acids and bases with this quiz! Learn about the cha...

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Test your knowledge of Lewis acids and bases with this quiz! Learn about the cha...

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Questions and Answers

What is a Lewis acid?

A chemical species that forms a dative bond with a Lewis base

A chemical species that contains an empty orbital capable of accepting an electron pair from a Lewis base (correct)

A chemical species that shares an electron pair with a Lewis base

A chemical species that donates a lone pair of electrons

What is a Lewis base?

A species that donates a lone pair of electrons

A species that accepts an electron pair from a Lewis acid

A species that has a filled orbital containing an electron pair which is not involved in bonding (correct)

A species that forms a dative bond with a Lewis acid

Why is NH3 considered a Lewis base?

It shares an electron pair with a Lewis acid

It forms a dative bond with a Lewis acid

It can donate its lone pair of electrons (correct)

It can accept a lone pair of electrons

Why is Me3B considered a Lewis acid?

It is capable of accepting a lone pair Signup and view all the answers

What happens in a Lewis adduct?

The Lewis acid and base share an electron pair furnished by the Lewis base, forming a dative bond Signup and view all the answers

Who contrasted the print culture of Europe to European scribal culture?

Elizabeth Eisenstein Signup and view all the answers

When was moveable type invented in China?

1040 Signup and view all the answers

What does 'print culture' refer to?

Cultural products of the printing transformation Signup and view all the answers

What introduced the old master print in Europe?

Fifteenth century Signup and view all the answers

What had profound effects on human societies and knowledge?

Development of printing Signup and view all the answers