اَلسَّلَامُ عَلَيْكُمْ وَرَحْمَةُ اللّٰـهِ وَبَرَكاتُهُ🤝I am thinking of learning how to mix electrolytes liquid and zinc brightener for zinc plating industry
@Abdullah-kv6qh2 жыл бұрын
Excuse me sir , Why do we use antimonial lead instead of chromium in electroplating of chromium ??
@najmafarooq98142 жыл бұрын
Because chromium anode is reactive and it will dissolve.... So, we have to change anode again and again for electroplating .... That's why we use antimonial lead anode...
@najmafarooq98142 жыл бұрын
Thank u ۔۔۔۔۔۔۔۔ sir ! Ap ny zinc plating may sodium cyanide ko discuss kuen nhi keya ?
@muhammadnaeem3937 Жыл бұрын
thank you sir🎉
@amnamalik15323 жыл бұрын
Sir Why we use antimonial lead instead of chromium in chromium plating?
@qaisarsaeed32612 жыл бұрын
That's the only thing that needs explanations in this topic and no one is discussing it.
@qaisarsaeed32612 жыл бұрын
The reason is,, chromium oxidizes very quickly and go to solution as chromium ions and therefore result in imbalance of positive and negative ions of the electrolyte... The Antimonial lead is inert; not soluble in this electrolyte and only provide the pathway to the electons
@MuhammadBilal-js2ox Жыл бұрын
@Qaisar Saeed but the anode is supposed to be oxidised and dissolved into the solution as in any other electroplating. Then why don't we use an inert anode in that case, for example, in silver plating?
@asifali8263 Жыл бұрын
Thank you so much this video is very helpful ❤️
@Usamabutt-b3t Жыл бұрын
Thank you sir you are best
@affawaqar40223 жыл бұрын
your explanation is very good
@mkhofficial60473 жыл бұрын
Very nice ..Good lecture ,informative
@disneyprincess477 Жыл бұрын
Thank you sir ☺️ your video really helped
@toobamaqsood50873 ай бұрын
Why we are using antimonial lead but not chromium
@umairumair-up5qk Жыл бұрын
i am your thnkfull sir
@virtualuniversity64733 жыл бұрын
Sir ham chromium ma water ko ionize q karta ha jabka ham silver nitrate solution ma water ionize ni karta .why ?
@ChandChandu-q6f Жыл бұрын
Thanks so much🎉🎉🎉
@Badlegabiharjansuraj99 Жыл бұрын
Sirji black oxide kaise kiya jaae potassiun nitrate aur sodium hydroixe se detail ke saath bataiye water heat chemical weight
@rehmanullah5919 Жыл бұрын
Thank you, Sir.
@Mifranoor-xl4gv3 ай бұрын
Why O2 is not written as 2o
@jiyarana11022 жыл бұрын
Amazing 👏
@Fizanbajwa222 Жыл бұрын
Thanks sir
@shahzadnazeershahzadnazeer10973 жыл бұрын
Excuse me sir ap electroplating of zinc wala topic send krdain please.