Which of these is a lewis base?

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Which of these is a lewis base?

Cu^2+

NH3

I^1-

BCl3

2007-05-22 10:02:44 · 2 answers · asked by rumblemustang 1 in Science & Mathematics ➔ Chemistry

2 answers

Ammonia and the iodide ion.

2007-05-22 10:26:16 · answer #1 · answered by Gervald F 7 · 0⤊ 0⤋

Assuming that you're looking for one answer to your question, the answer that you're looking for is NH3, ammonia. It can accept a proton and become NH4+, the ammonium ion.

2007-05-22 18:14:06 · answer #2 · answered by ihatedecaf 3 · 0⤊ 0⤋