want to point out some error in this experiment (might be in on our books or I may be entirely wrong), when you do this experiment (Borax Bead) with manganese oxide or (KMnO4), you may notice that the bead in the platinum wire turns violet or slightly pinkish violet. However, in the test the bead turns brown which confirms the presence of nickel oxide (NiO). But, I was very sure that I saw the violet KMnO4 that means you didn't choose NiO. Kindly look after this. It may confuse the future aspirants.
The bunsen burner have two cores inner one and outer one since the inner core is in absence of air it is called as reducing flame and the outer flame is known as oxydising flame
Helpful for JEE,NEET students
Yup
Ya sure
And also for MDCAT students
JEE/NEET students have invaded the comment section 😂
Why Russian thumbnail?
Ha bhai gujarati's every where,😂
INDIANS in whole comment section 😀
love from India ❤️🇮🇳
Anhnnn😂
want to point out some error in this experiment (might be in on our books or I may be entirely wrong),
when you do this experiment (Borax Bead) with manganese oxide or (KMnO4), you may notice that the bead in the platinum wire turns violet or slightly pinkish violet. However, in the test the bead turns brown which confirms the presence of nickel oxide (NiO). But, I was very sure that I saw the violet KMnO4 that means you didn't choose NiO. Kindly look after this. It may confuse the future aspirants.
Thank you for the good quality video! ❤ Didn't find it elsewhere
Super helpful for jee students
Where r my Indian brothers n sisters???
Spaciba! Thanks a ton for making the video!
The bead is so cool....☺️😍😍😍
As i have studied in chem
That in manganese gives
Voilet- pink colour in oxidising flame
Colourless in reducing flame
In borax bead test
ty!!
Fantastic 👍🏻👍🏻
I guess keeping that purple bead on the inner cone of flame would turn it colorless?
Thank you.......☺
Mohit sir k lecture se bhag k aaya dekhne mja aa gya
The anxiety i had seeing his hand so close to flame 😓
That's really helpful 😌
It gives brown 🟤 colour..
Is it Ni 🤔
But you had used kmno4 salt it should be pink ..
I got confused 🤔
Manganese gives violet, idk why it is brown here, yess acc to textbooks, Ni should give brown
Hey thanks 🤩
I just came here to learn it 💜😃
what is oxidizing and reducing flame?
The bunsen burner have two cores inner one and outer one since the inner core is in absence of air it is called as reducing flame and the outer flame is known as oxydising flame
Tq from Tamilnadu.... tamilanda....
na matum than inga tamilinu nanachan
habba
Darun sundor deke moja laglo💋
It was a useful video for me
Thanks 😍😍
Killer visualization🤓🤓✌✌
Thank you
Your hand is very beautiful
P block
💀
I should have known this earlier
nice
Thanks 🙏🙏
Very helpful
Nice 👌👍👍
Hansome
Just waaoooo!!!!!
niceee
👌👍👍👍👍
Hui hui