#DidYouKnow: One common test of whether an unknown is an acid or a base is to wet litmus paper with it. Litmus paper is a paper treated with an extract from a certain lichen that changes colour according to pH. Acids turn litmus paper red, while bases turn litmus paper blue. A neutral chemical won't change the paper's colour. To access all videos related to Acids and Bases and Salts, enrol in our full course now: bit.ly/AcidsBasesSalts To watch more Chemistry videos, click here: bit.ly/Chemistry_DMYT
Mam, but natural chemical also changes the paper's colour. Like you had given explanation in previous video that lemon juice which is natural chemical changes paper' colour to red, hadn't it?
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I am very very fool to understand the physics and chemistry of 10th class By you I learned a lot.But now I am the one of the best students in my class. So a lot of thanks to you mam
neutralization or neutralisation is a chemical reaction in which acid and a base react quantitatively with each other. In a reaction in water, neutralization results in there being no excess of hydrogen or hydroxide ions present in the solution.
I am very thankful to your videos due to this covid -19 i am studying in online class the chapters are hard and my mom and dad were busy . so you were the one who helped me thankyou
#DidYouKnow: One common test of whether an unknown is an acid or a base is to wet litmus paper with it. Litmus paper is a paper treated with an extract from a certain lichen that changes colour according to pH. Acids turn litmus paper red, while bases turn litmus paper blue. A neutral chemical won't change the paper's colour.
To access all videos related to Acids and Bases and Salts, enrol in our full course now: bit.ly/AcidsBasesSalts
To watch more Chemistry videos, click here: bit.ly/Chemistry_DMYT
Mam, but natural chemical also changes the paper's colour.
Like you had given explanation in previous video that lemon juice which is natural chemical changes paper' colour to red, hadn't it?
you are the best teacher on TH-cam!!! thanks for this good work.
We're humbled to hear that! Thank you :)
You are very good teacher
Noo,.....here is a best teacher Bhai ki padhai means BKP
I agree with you🤗🙂😊
Yes
Excellent, this is just what I wanted. Subscribed!
These videos made it easy for me to learn about acids,bases and salts ,thanx for you help😃
You are best teacher of TH-cam and that is good work
Thank you Karthik for your appreciation. We are glad that you understood the concept. We are happy that we could help you learn. You motivate us to do better. Keep watching our videos : )
I have saw every lectures of you I have scored 367 out of 400 in foundation
For studying I just listen your class! I understand it very well than in a offline class. Loved your class 👏. Thx for such a great classes. I have heard your all min class
you are the best teacher on youtube thank you don't memorise
you have done a great job on youtube don't memorise
Understanding made very easy however pls release all the vedios of the chapters
Your channel is the best in the whole TH-cam
Please make a video on subtraction of rational number please 🙏🙏🙏🙏
Nice video very enlightening. Keep up the good work👍
Thank you
TY SOOOO MUCH
Wow i like the sound so i always look out your videos it helped me very well for my chemistry exams keep going on⭐️
Thank you so much for your appreciation. We are really happy to hear that it was helpful to you. We are glad that you understood the concept. For more videos, please visit our website - dontmemorise.com/
you are the bestest
thanks mam
you are the best thank youuuuuuuu
liked your teaching......
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@@InfinityLearn_NEET actually I am a student messaging drom my mother's phone😀😀
Amazing video
Thanks for the vdo💜💜
Admired u for ur gud work👏👏👏👏
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Mam A lot of thanks to you Madam
Thank u soo much mam it makes very easy to understand
The word acid come from Latin word acere
Best you tube channel
Videos are helpful
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I am very very fool to understand the physics and chemistry of 10th class By you I learned a lot.But now I am the one of the best students in my class. So a lot of thanks to you mam
This means a lot to us 😃
I like the way you teach. Pls upload class 10 biology portions also.
I come to learn lots in this channel I like it
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Glad to know our channel helps you learn new things.
Keep watching! 🙂🙂
neutralization or neutralisation is a chemical reaction in which acid and a base react quantitatively with each other. In a reaction in water, neutralization results in there being no excess of hydrogen or hydroxide ions present in the solution.
good
Really good explanation!
Thank you teacher
Will you join at my school?
Your the best teaching channal on youtube.... Tyu tyu alots
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There is BKP not don't memories
Please keep chemical kinetics lesson
This is just mind-blowing u teach soo well
Thanks sir
Most welcome, Krishna!
Keep watching! 🙂🙂
Thanks 4 da vdo..😊😊
I am very thankful to your videos due to this covid -19 i am studying in online class the chapters are hard and my mom and dad were busy . so you were the one who helped me thankyou
Nice too good explanation
Excellent
❤❤ thanks ❤❤❤❤❤❤❤❤❤
thanks
Thankyou so much mam
❤
Solution D
Very useful
Nice bilkul lalantop
like it!!!!!!!!!
🎉
2 min silence for them who came here for study and now looking at comments
Solutions A
nice
Best teaching ever!! #EXECELLENT
Very nice
Your teaching method is awesome 👌👌😀
Plzz make videos for class 11
Always best
One question is that if acid harm our hand skin then why it do not harm our tounge when taste
PH level, water is technically acidic with a PH of 7. So it’s all in the PH
Same classes in nrank guru
note:that waS A RANDOM COMMENT
@Royalofficial
every useful
What is the magnetism?
Please tell me in a week
@@mudavathbalunaik3370 Magnetism is a force that can attract (pull closer) or repel (push away).
vear nice
Can you explain in hindi
but in ncert books they have given that acere means sour
Legends watching in 2022
Would acid in body wash make you get Visual Impairment?
annoying intro pls change it
Open all clothes of subject
Thank you
Thank you