Yesterday was my practical, I got Pb(NO3)2 . Could easily identify it as I'd gone through all of your videos. For the batch 2020-21 where practicals were done so hastily, your channel was a life saviour! Thanks a lot ma'am!
Now I understood why my Brown ring never formed properly you told even minor mistakes ppl can make doing such experiments. A heartly thanks to you Ma'am, thankfully found your channel before my practicals.
Such a CRYSTAL CLEAR EXPERIMENT THANKUU SO MUCH MAM FOR THIS ....I just read this thing in book but never seen in real life ....but now I think chemistry goes beyond when you accomdate with its practical life .👍
I was always confused why am I getting a white ppt on adding FeSO4 despite of nitrate being indicated. This video cleared all doubts. Thankyou so much ma’am ❤️
Thanks Seema! You explained everything very clearly. We also love testing for lead by producing lead iodide. We are looking forward to more of your chemistry videos.
mam, please help me.... i understood and did all the things as u said mam.. but after i let the PPT settle for the 5th group nitrates, so when i added conc. H2SO4 a new white ppt appears and no ring appears, i tried everything mam, not even 1, V group nitrate salt i get a brown ring mam..... pls help me mam....
please ma'am teach qualitative analysis of unknown inorganic mixture ( in presence of each other "two or three positive and negative ion presence in one mixture " )
Our school chemistry lab don't even have required chemicals,tools,test tubes,and good teachers. We never got to perform any practicals. Don't know what we we would do in practical exams.
Now I understand........my school teacher dose not have patience......... Thankyou mam
Lol 😆
Same here mate
Same here tommorow is my practical i am watching today our chem school teacher speaks so fast that we can't understand
Does
See this guy see this guy
Number one bull shit guy 💥
Yesterday was my practical, I got Pb(NO3)2 . Could easily identify it as I'd gone through all of your videos. For the batch 2020-21 where practicals were done so hastily, your channel was a life saviour! Thanks a lot ma'am!
Do we have to find the salt? I mean in my manual mostly all salts are crystalline and white..
@@Unknown-db4jdsame
Now I understood why my Brown ring never formed properly you told even minor mistakes ppl can make doing such experiments.
A heartly thanks to you Ma'am, thankfully found your channel before my practicals.
I wish I had a teacher like this...🙂.. very thankful to you ma'am 🙏
Such a CRYSTAL CLEAR EXPERIMENT
THANKUU SO MUCH MAM FOR THIS ....I just read this thing in book but never seen in real life ....but now I think chemistry goes beyond when you accomdate with its practical life .👍
I was always confused why am I getting a white ppt on adding FeSO4 despite of nitrate being indicated. This video cleared all doubts. Thankyou so much ma’am ❤️
absolutely genius teaching !!! thoroughly understood the expermient mam!! thnx a ton do keeep making such videos!!
Thanks for you mam this concept is very clear thank you very much
Do share in other student groups
Bless u loads
Thanks a ton.
I have my pracitcal Tomorrow , this video really helped. Thankyou seema ma'am. 👍🏼
Thank you madam .. I am so happy..for ur reply
What an amazing teacher...thank you
well this explains why the former students failed the practicals, beautifully explained ma'am thankyou so much
Thank you mam for telling the method after addition of ferric sulphate
Thanks Seema! You explained everything very clearly. We also love testing for lead by producing lead iodide. We are looking forward to more of your chemistry videos.
Thank you mam today is my practical it helped me alot.
Hope we all get good marks🙏🙏
much simplicity..
thankyou sooo much
U r helping us indirectly to our practical exams tq mam
Thank you so much mam...now i can understand
.
Thankyou mam you really had a patience in teaching😁👍
I understood clearly👍
You are great mam and thank you
Thank you so much it help a lot 😊😊🙏
Thank you so much.🙏🙏
You are just amazing👍😍. Thank you Mam
Such a neat presentation. Thank you mam.
Thanks
Thank youuu soo much mamm❤
THANK YOU MA'AM 😊
Thank you ma'am
Thanks a lot ❤❤
Tks mam
Loved your videos.
Madam, very very good information and cleared my long term doubts.
Thank you madam 🙏
🙏🙏🙏
Do share in other student groups
Bless u loads
Thanks a ton.
Thanks mam👍
Teaching like mother thanks alot mam
Thank you ma'am..... 🥰...... It is helpful too mee😌😌.. Yur explaining style is very nice 👍👍👍 🥰🥰
I have my practical tomorrow thanks for the video mam😊😊😊😊
Thank you so much mam 🙏🏻
Thanks mam you are great
Thanks mam
Thank you once again ma'am
Kash mujhe bhi aisa hi koi teacher milta 🤗🤗
Thank you so much ma'am
mam can we do it by heating the ppt solution so that it dissolves then can we perform the brown ring test??
And mam in my lab my mam does not give me distilled water ahe tell to use tap water so whether brown ring will form from it or not.
thank u so much maam!!
Mam when I am adding dilute orconc h2so4 it is forming white insoluble
Mam can we add con.H2So4 it in tap water to cool it down
mam, please help me.... i understood and did all the things as u said mam.. but after i let the PPT settle for the 5th group nitrates, so when i added conc. H2SO4 a new white ppt appears and no ring appears, i tried everything mam, not even 1, V group nitrate salt i get a brown ring mam..... pls help me mam....
Thank you 😊
Thank u very much
Thank you mam.. I have chemistry practical exam tomorrow
Tqqq mam tysm ✨♥️🌝
Literally tried 3 ,4 times.....but messed up.....now I come to know where did I go wrong.......TYSM mam ......
Thank u ma'am.....
Thank you very much mam
Thank you very much, mam😊😊😊😊😊😊😊😊😊😊😊😊😊😊😊😊😊😊😊😊
thanks ma'am for your support
🙂🙂💚💙
Kya baat hai , very very nice 🙏🙏🙏👍👍
Thanks
Mam how to prepare ferrous sulphate solution
Thank u mam🙏
Nice explanation mam
We can do it without sodium carbonate extract????
Thanks ma'am
mam u r best..
can we make a soda extract
Thanks you mam for practical
Do share in other student groups
Bless u loads
Thanks a ton.
i have a salt analysis on lead nitrate tomorrow and brown ring test is one of them
Thank you mam
Good
Bless u
please ma'am teach qualitative analysis of unknown inorganic mixture ( in presence of each other "two or three positive and negative ion presence in one mixture " )
so helpful mam thank you so much
Welcome
Do share in your class groups
Thank you ma’am I was worried why are we getting white ppt on addition of feso4
Thank ma’am for clearing my confusion
Thanks mam God bless u
Most welcome 😊
Thank you so much mam ❤️
Welcome
Do share
Complex called pentaaquanitrosoniumironsulphate
best vedios for practicles thanks mam
Bless u
Ma'am you are amazing 👍 thank you for this
Most welcome 😊
Conc H2So4 hath me lg jane se kya hoga....koi bta sktahai
Thanks mam tomorrow is my practical last mnt lesson
Thanks
Bless u
Do share
Ma'am , we can do the same thing by using Sodium carbonate extract of the salt and adding acetic acid followed by FeSO4 and conc H2SO4.
Ys
Tomorrow same i need to do in practicals
Nice 😌❤️
How to make feso4 sol
Thank you ma'am 💕
Most welcome 😊
Wish you as a teacher could be in my school then I would be confirmed to say I will be good in chemistry👨🔬 ..... #love❤
Mam please. Please borex bead test and any substance find + ve and - ve ion please mam please
Thanku so much maam ❤❤
Bless u
Mam , can we prepare the fresh FeSo4 by reacting iron chips with conc.h2so4 ?
No
Just make the aqueous solution of FeSO4 salt to be used with in 1to 2 hours
Thank You Mam.
ma'am could you please link the video for nitrate test of other groups?
Our school chemistry lab don't even have required chemicals,tools,test tubes,and good teachers. We never got to perform any practicals. Don't know what we we would do in practical exams.
❤️
👍
This is a very helpful lecture thank you ma'am. Tommorow is my exam wish me luck.
All the best
Tq mam it helped me lot in my final exams 🙏
Most welcome 😊
Mam mujhe aap ke vaja sai aache marks mila
Thanks
Very good information
Do share in other student groups
Bless u loads
Thanks a ton.
It's forming brown ring but not at the junction in middle it's forming,can u tell what might be the mistake?
The brown ring is the part of junction
excellent class
Many many thanks
If we can get the brown ring this way, then why do we make Na2CO3 extract todo the brown ring test ??
To remove the cation as ppt so that anion nitrate can be tested easily
@@seemamakhijani721 Oh !! Now I understood. Thank you ma'am
This is the first video I havend skipped 1s 🎉
Thanks
Mam, have you made video on strontium cation analysis ? I have searched but not found in your channel.
No
@@seemamakhijani721 so when are we getting to see this strontium wala video?
Thank you ma'am for your explanation ...that was very helpful 😊
Bless u
Do well
in which school she teaches
Good job mam I am also chemistry teacher
Do share in other student groups
Bless u loads
Thanks a ton.
Then why are you seeing this video 🙄
@@untitled1433 you are seeing this video because u don't know how to do that experiment
@@untitled1433 poor teacher 😉