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In the reaction of aluminum bromide with ionized sodium bromide which compoiund is the lewis acid

asked
User Jwh
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2 Answers

3 votes
The answer is A) Aluminum Bromide
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answered
User Amirhossein Yari
by
7.1k points
6 votes

Answer:

Aluminium bromide

Step-by-step explanation:

Thinking process:

The aluminium bromide has the following structure:


AlBr_(3)

The compound is a Lewis acid.

Aluminium bromide has a vacant p-orbital so it accepts a lone pair of electrons and acts as a Lewis acid.

Sodium bromide, on the other hand, donates electrons and acts as a Lewis base like this:


AlBr_(3) + Br^(-) = AlBr^(-) _(4)

Thus, clearly the bromide ion is a base, and it donates electrons.

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User ONOZ
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