00:01
Hi there.
00:02
In this equation, we are trying to identify the lewis bases.
00:07
So the definition of a lewis base is a substance that donates an electron pair.
00:25
All right.
00:26
So to answer this, let's look at each of these.
00:30
A .g with a positive.
00:35
It means a .g normally has one electron, but now it has none.
00:41
So when we do its dot structure, it looks like that.
00:43
It does not have any electron pair to donate.
00:46
So ag cannot act as a lewis base.
00:51
In fact, it's going to accept an electron pair and act as a lewis acid.
00:56
All right, let's look at the next thing.
00:59
Nh3...