00:01
In this question, we are going to determine whether the following reactions can be classified as addition, elimination, substitution, or rearrangement reactions.
00:12
So now let's look at the first reaction.
00:16
Here we can see in this reactant we have a bromine.
00:24
However, in the product, the bromine is replaced with a nitrile.
00:32
Also for the other reactant, the nitroil group is replaced with the bromine.
00:42
So technically what is happening, the nitroil group from this reactant is now at this position in the product and the bromine atom is now with the sodium atom as you can see in this product so two reactants are interchange to form the two products so therefore this reaction is a substitution reaction now let's look at the second example the presence of an acid catalysts so we have an alcohol and now we have in the product we have alken okay water is in is eliminated from the reactant to form the alkene product.
02:31
So therefore, the reaction occurring is an elimination reaction.
02:44
So the third example which we are going to be looking at is as follows.
03:33
Looking at the reactants and the products, the product has a five -membered ring, which was obtained from this first reactant.
03:43
There's a five, remember doing one, two, three, four, five carbons which came from this reactant...