Electroplating of chromium|Method of Chrome Plating on Steel|Advantages of Electroplating|Grade 9|

[@Chemistrytigers]

Mashallah sir ak question tha jo srf ap ki video main mila thanks

[@IAChemistry]

Welcome dear 🙂

[@shivampandey-yg4bc]

So in total 12 electron requires in chromium plating .right sir

[@IAChemistry]

Yes for one standard quantity

[@mdnaseem1664]

Mustafa mustafa rehmate dojaha Jisko jo bhi mila tere sadqe mila Roz-e-mahshar hame tum nahi bhoolna Mustafa...... Mustafa-a' Mustafa-a'.... Musta-a'faa....

[@muhammadumerfarooqhafiz1996]

Sir 3:50 pe aap ne bola hai k sulphuric acid is liye add krty hain taa k chromium sulphte ki hydrolysis naaa ho Is ka kya mtlb hai k hydrolysis na hO ?

[@IAChemistry]

In easy words decomposition

[@muhammadumerfarooqhafiz1996]

@@IAChemistry sir chormium sulphate ki decomposition qn rokni hai hum ne ??? Hmain tu chromium ions chhiye

[@IAChemistry]

@@muhammadumerfarooqhafiz1996 dear kindly read the difference between ionisation and hydrolysis

[@muhammadumerfarooqhafiz1996]

@@IAChemistry mtlb k khud hi prhna pRy ga aap ko smjhana nai a rha ???

[@IAChemistry]

@@muhammadumerfarooqhafiz1996 mtlb ap teacher ho khud b thori mehnat krni chaye na😇

[@ahsaanali4512]

Method of teaching is fabulous😎.

[@IAChemistry]

Thanks dear for encouragement 🙂

[@zbrana6870]

Sir book me hai k anode us metal ka hona chahaie jis Ki deposition krwani hai.phir chrome plating me chromium ka anode q nai Liya silver plating Ki tarha.is ka ans BTa DAin plz.

[@IAChemistry]

Replied

[@akshatthakur6652]

What is um?

[@zbrana6870]

Silver plating me silver ka anode bnaya tha idhar electrolyte hi chromium ka Liya anode chromium ka q nai???

[@IAChemistry]

Wo b bna sakte ha and aise b....apki textbook ma ye method ha jabke federal ma chromium ka anode bna ke btaya hua ha so both can be done

[@hassaanjunaid4516]

Well done

[@IAChemistry]

Thanks dear for encouragement 🙂

[@aliijaz8159]

Osm video sir i subscribe your channel plz tell me 3SO⁴-² ha minus 2 kaha sa aya

[@IAChemistry]

Minus 2 iska charge ha

[@aliijaz8159]

@@IAChemistry sir ex short ch no 7

[@aliijaz8159]

@@IAChemistry ch no 7 ka ex short ha alna krway ha

[@aliijaz8159]

@@IAChemistry sir allah bless u

[@aliijaz8159]

@@IAChemistry sir tell me

[@janekhine8699]

Can someone plz explain why we choose Cr for reaction at the cathode, in English?

[@IAChemistry]

To coat chromium on iron to make it corrosion resistant

[@janekhine8699]

@@IAChemistry Thx u and So, is there any more scientific reasons for Cr3+ reacting at the cathode instead of H+ for reaction at the cathode?

[@IAChemistry]

@@janekhine8699 yes chromium has greater reduction potential too than hydrogen

[@aliijaz8159]

Ex short ch nk 7 ki apna video bnai ha toh link snd krdaaa

[@joehindley7582]

Do you have an English translation for this?

[@IAChemistry]

Not yet bro... Bt soon planning to put subtitles...

[@joehindley7582]

@@IAChemistry Okay, thank you.

[@IAChemistry]

@@joehindley7582 welcome dear 🙂.... where are you from?and which grade do you study in?

[@joehindley7582]

@@IAChemistry I'm from England, studying at a postgraduate Masters level.

[@IAChemistry]

Wow that's cool bro

[@aliijaz8159]

Sir

[@IAChemistry]

Yes dear 🤗

[@NMDCATLECTURE53]

sir moja ap ka whattsapp ka number ke bahot zarorat ha. sir please comment ma zaror lleka sir plzzzz ma.comfuse ho wa ho

[@IAChemistry]

Dear contact me at my Facebook page I.A CHEMISTRY ACADEMY....you can get my number from there

[@aliijaz8159]

Ch no 7 ex short ha

[@IAChemistry]

Pocho

[@aliijaz8159]

Ma kah raha hu ch no 7 chemostry exerc9se ki apna video bnai ha

[@IAChemistry]

@@aliijaz8159 nae dear

[@aliijaz8159]

@@IAChemistry toh bna da

[@IAChemistry]

Ok soon ☺️