Very helpful!!! I did these experiments along with a few others, but I had a lot of troubles. After review over the tests, and then watching your videos I understand things A LOT more, which will be helpful for when we have to find an unknown anion. Thank you!
Thank you! My professor required this and the cation flowchart as an assignment before we start our lab tomorrow. I am so glad I found your videos because I have never done a flowchart and have never seen these. Saved my life haha.
Hello! May I ask u that why the testing of anions need an acidified medium?what is the reaction of the acid with testing solutions? How does the acids remove the interfering ions? Thank u!!
+Tapa Adding an acid helps to eliminate the possibility of other anions. e.g and acid + a carbonate produces effervescence, while there's no immediate reaction if an acid was added say to a sulphate.
nothing like a last minute cram on the bus before my practical exam , cheers bro :)
Your way of explaining these complex thing is so good , that they appear damn easier. You are too good man ! (Y)
Very helpful!!! I did these experiments along with a few others, but I had a lot of troubles. After review over the tests, and then watching your videos I understand things A LOT more, which will be helpful for when we have to find an unknown anion. Thank you!
Thank you! My professor required this and the cation flowchart as an assignment before we start our lab tomorrow. I am so glad I found your videos because I have never done a flowchart and have never seen these. Saved my life haha.
Your explanation is incredible
Can we also use bacl to test for sulphate?
I dont know who you are, but i will look for your videos, like them and subscribe. Thank you so much! This video really helped :D
Hello! May I ask u that why the testing of anions need an acidified medium?what is the reaction of the acid with testing solutions? How does the acids remove the interfering ions? Thank u!!
Thanks it was helpful and well explained. By the way can you maybe make a tutorial about polymers used in industrial chemistry?
Why we acidify medium with HNO3 before adding AgNO3 when testing halides?
Why did we swap from mixing stuff with HCl to HNO3 to get the H+? Also why are we mixing stuff with acid in the first place?
sir, can u explain how to test nitrate ion using copper chips and using some ring test.
Jeslin Joseph its not in cambridge syllabus
what is the use of hcl acid？
Is there a glow chart for this like the cations test
Complex ion can be AlO2- or Al(OH)4- ?just wondering?
@Kuga Pol OK. Please subscribe and stay tuned!
How do we know what medium the solution should be in,acidic or alkalic?
this is really helpful for revision, helps me to visualise it thank s
your explanation is fantastic clear and identify the important point ✨✨✔👌
very much helpful and simple to understand...
god bless
My textbook says that a white precipitate is formed which is soluble in dilute HCl. (CO3)
Why need to add equal amount of strong acid on it ect HCl/HNO3/H2SO4???
Love your method of explaining.
This totally helped me for my test.. good job :)
Great video. Have shared with my friends :)
THANK YOU SOO MUCHH!!. My chemistry teacher is really bad at explaining so this is my only way of learning now ;-;
Thanks this helps for my O-lvl's chem
Good video, really understood everything.
You saved my exams dude
great work..... keep doing... and keep helping us
thanks sir. A great presentation and helped a lot
quick! how do we tell which solution is soluble and insoluble i think its related to transparency but its not clear to me can someone explain please?
If it dissolves in NH4Cl... It is soluble...and if not it is insoluble... Please correct me if I m wrong
Why is it a must to start with acid? Can u make video explaining that!
Thanks.
+Tapa Adding an acid helps to eliminate the possibility of other anions. e.g and acid + a carbonate produces effervescence, while there's no immediate reaction if an acid was added say to a sulphate.
thank you very much for helping me in my lab report!
Great presentation
this helped so much, thanks!
nice but i think u should also add the ionic equation
not clear for nitrate ion.
thank u sooo much because of this lesson i was able get good knowledge so thanxxxxxzzz a lot
so2 also turns lime water to milky white. ????
Yep. But SO2 will turn ac. K2Cr2O7 green or ac. KMnO4 colourless, which CO2 won't .
Alexxx i need helpp
Really very helpful thank u sir..
nice job, neatly done..
Thank you so much!
Thanks so much
Am now better in that
5.24
"if bromide is president"
Thank you
the comments convinced me to watch this video
Awesome Tutorial
Thank you :)
Awesome.. Thank you
thankyou so much:)
thankyou
nyc explanation
Awesome
haada molhey k liyan
this is a mess