@a2zpractical991 this video, we will study the reaction of aromatic diazonium salts with fluoroboric acid (HBF₄) from Class 12 Chemistry – Amines. 🧪 Reaction: Benzene diazonium chloride → Benzene diazonium fluoroborate → Fluorobenzene 📌 Topics Covered: Reaction with Fluoroboric Acid (HBF₄) Diazonium fluoroborate formation Preparation of Fluorobenzene Important reaction of Amines Chemical equation & concept Board exam important points Useful for Maharashtra Board, CBSE, NCERT and other Class 12 Chemistry students. 🔥 Hashtags #Amines#FluoroboricAcid#HBF4#DiazoniumSalt#Fluorobenzene#Class12Chemistry#12thChemistry#OrganicChemistry#MaharashtraBoard#CBSEChemistry#NCERT#ChemistryBoardExam#A2ZPracticals 🏷️ YouTube Tags amines class 12 chemistry, reaction with fluoroboric acid, fluoroboric acid reaction, HBF4 reaction, diazonium salt reaction, diazonium fluoroborate, fluorobenzene preparation, benzene diazonium chloride HBF4, amines chapter class 12, class 12 organic chemistry, 12th chemistry, Maharashtra board chemistry, CBSE class 12 chemistry, NCERT chemistry, diazonium salts
So, kids, this topic from the Amino Chapter is very important.
Fluoroboric acid, which we carry out together with benzidine chloride
I'll show you, come here, you're right here.
These are the structures of your benzene dalkonium chloride.
The one I'm becoming myself
And no, kids, you don't have to make benzene.
N2, which has the flush charge on top and connects to the seal
If we react with Pluror Boric Acid
Its formula is HBF4.
Look, something needs to be visible here
Now, this is an acid, so it will exhibit its acidic properties.
And it will release here from H Plus sign
So what will be made? First, a bar product SCL will be created here.
No, all of these that you're seeing
BF4, what's all this? It'll connect to it.
Why, because you know it will come out in the flush
So it'll turn out something like this, a product
This product will be made in this manner.
Like N2, BF4
No, now you need to see this right here.
Here, no, multiple products are available.
When you have two reactants for this
When you hit it
So here, the nitrogen gas escapes
And what does one fluorine atom do here?
that you get connected
So your first product that becomes a creator
Fluorobenzene
We call it fluorobenzene.
And what happens in the second case?
if you are using this Anene Two You's
And even that case of Akkus
Here is the presence of copper and heat
How will Anu's two breaks be?
And which element has been connected?
connected to sodium, which was made here at Naf
So we will call this flurobenzene
And we will call this nitrobenzene
So if you are in the exam
benzene diazonium chloride
came for making nitrobenzene
So you can use aqueous Na₂S and copper.
But if you have benzene diizonium chloride
came for making fluorobenzene
So you'll have to go through this reaction.
And finally, you will have to provide heating.
Where fluorine will be directly connected to this benzene
And this will produce fluorobenzene.
What will be formed from fluorobenzene?
Thank you
