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Acids, Bases, and Salts Class 7 Science in One Shot | NCERT Class 7 Science Chapter 5 | BYJU'S 

BYJU'S - Class 6, 7 & 8
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Hey! BYJU’S Achievers series, join this Mission Mid-Terms series to revise all the important concepts in your class 10 Science chapter 2, Acids, Bases and Salts.
Some of the topics covered in this class by Kriti Ma’am are as follows:
The reaction of metallic oxides with acids
The reaction of a non-metallic oxide with base
Importance of pH in everyday life
pH of Salts
Chemicals from common salt
Acid-base indicators are dyes or dye mixtures that are used to detect the presence of acids and bases. When an acid reacts with a metal, hydrogen gas is produced and salt is formed. When a base reacts with a metal, a salt with a negative ion composed of the metal and oxygen is formed. Because they produce hydrogen and hydroxide ions, acidic and basic solutions in water conduct electricity. Learn more about acids and bases in this online class.
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🚀 *IMPORTANT PLAYLISTS & SESSIONS:*
✔📚Class 7 Science - Complete CBSE Course | BYJU'S Recommended - Complete Chapters In One Shot | BYJU'S Class 7 -
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✔📚Class 7 Maths - Complete CBSE Course | BYJU'S Recommended - Complete Chapters In One Shot | BYJU'S Class 7 - • Class 7 Maths - Comple...
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#BYJUSclass6 #BYJUSclass7 #BYJUSclass8 #introductiontoacidsandbasesoneshot #introductiontoacidsandbasesclass7oneshot #introductiontoacidbasesandsalt #introductiontoacidsbasesandsaltsclass7 #introductiontoacidsclass7 #introductiontobasesclass7 #ncertclass7sciencechapter5 #introductiontobasesclass7 #acidsbasesandsaltsclass7ncert #AcidsBasesandSaltClass7Science #acidsclass7definition #acidsbasesandsaltsclass7 #statedifferencesbetweenacidsandbasesclass7 #differencebetweenacidsandbasesclass7 #defineacidclass7 #definesaltforclass7

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17 окт 2024

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Комментарии : 998   
@byjus-class-678
@byjus-class-678 2 года назад
Register for BST here- byjus.com/bst/?BY_youtube_organic_6-8&Ez2_43cWCY&BY_6-8_Description
@gamerboyPMR
@gamerboyPMR 4 месяца назад
35:47 click this again and again
@gamerboyPMR
@gamerboyPMR 4 месяца назад
FUN FACT: IF YOU DOUBLE CLICK THIS IT AUTOMATIC LIKE
@ShaheenaParween-mr7nx
@ShaheenaParween-mr7nx 3 месяца назад
Hi
@cookeryworld123
@cookeryworld123 3 месяца назад
We dont know that😅
@divyadileep6515
@divyadileep6515 Месяц назад
Thank. Because we don't know that
@Nishita_meh
@Nishita_meh 23 дня назад
Such mei , today I get to know
@spoorthygour4364
@spoorthygour4364 Год назад
I like byjus but what i don't like is that the teacher keep on reading comments other than teaching. I want less reading and more teaching. That is why i like aishwarya mam alot. No offense to any teachers. Thank you
@vaishnavidoke9495
@vaishnavidoke9495 Год назад
I also thing same
@vaishnavidoke9495
@vaishnavidoke9495 Год назад
More teaching
@ShreyansModi.3737
@ShreyansModi.3737 Год назад
Aishwarya mam is also same
@LnShubham
@LnShubham Год назад
I also think same as your thinking
@gamingfactory8926
@gamingfactory8926 Год назад
Idk I m new😂😂😂😂
@GauravSingh-ef3xm
@GauravSingh-ef3xm 8 месяцев назад
8:50 real video starts from here
@creativecharvi
@creativecharvi 5 месяцев назад
Not even here
@Nishita_meh
@Nishita_meh 23 дня назад
Yeah...near about it
@kajalsarda4045
@kajalsarda4045 11 месяцев назад
no acids and bases don't change color every time in a indicator , as acids don't show any color when added to turmeric. Hope this helps.😃
@kajalsarda4045
@kajalsarda4045 11 месяцев назад
roses are red violets are blue , i liked my own comment as noone else do 😔
@LetsStudy1724
@LetsStudy1724 11 месяцев назад
👍🏻
@michaelarockiathas3298
@michaelarockiathas3298 Год назад
Who are thos video before exam they are all legend
@btsarmyforever7841
@btsarmyforever7841 8 месяцев назад
Bro your English.......
@Savage_girl_itz._12
@Savage_girl_itz._12 3 месяца назад
Bro ur English is legendary
@user-xyz...
@user-xyz... Год назад
Best of luck for your tomorrow exam 😂😂😂😂😂😂
@latasaksham4696
@latasaksham4696 2 месяца назад
6:45
@nakshatrajuloori
@nakshatrajuloori 8 месяцев назад
Synthetic indicators are methyl orange and phenolphthalein
@Gbt_gaming_1
@Gbt_gaming_1 4 месяца назад
Who is watching in 2k24😅
@ADYASHAKTICREATION-ji7rb
@ADYASHAKTICREATION-ji7rb Месяц назад
Bhai me to August me dekh raha hu
@Gbt_gaming_1
@Gbt_gaming_1 Месяц назад
@@ADYASHAKTICREATION-ji7rb 😁😆😂😂😂
@poonamjha5070
@poonamjha5070 Месяц назад
bhai yeh to sach bat hai mei bhi september dekh raha hu
@Gbt_gaming_1
@Gbt_gaming_1 Месяц назад
@@poonamjha5070 ,😂😂😂😂😂😂
@Bratzlloud
@Bratzlloud Месяц назад
@@Gbt_gaming_1arre mera toh 23 September se exam hai 😢
@saritasinghshailly6098
@saritasinghshailly6098 Год назад
Thank you so much mam and Byjus because these classes are helping me so much in my studies☺☺😍😍😇😇😊😊 i hate maths now
@Haejin2013
@Haejin2013 7 месяцев назад
this is making me more confused the teacher keeps answering the comment and there is less teaching ppl pls dont watch this b4 ur exams you'll for sure fail
@sanjuktabehera8943
@sanjuktabehera8943 4 месяца назад
haejin is right
@KeshaLinggi-wy2pr
@KeshaLinggi-wy2pr 11 дней назад
Hello
@Mihooshow2017
@Mihooshow2017 4 месяца назад
Soap 🧼 as it contains base time⏳-34:17 H.W.Q->False 40:47
@INCRichoobro
@INCRichoobro Год назад
Video starts at 8:55 and don't forget to thanks me
@shrishsharma3559
@shrishsharma3559 Год назад
.lol
@prachiii9288
@prachiii9288 5 месяцев назад
😅
@gourangasadhukhan8283
@gourangasadhukhan8283 5 месяцев назад
Thanks
@roopadevi8542
@roopadevi8542 5 месяцев назад
Thanks
@sachingaikwad2867
@sachingaikwad2867 Месяц назад
Thank you... 😊
@mohd_ayan_siddiqui7776
@mohd_ayan_siddiqui7776 Год назад
You are a teacher that I like you❤❤❤i like your teaching ❤❤
@rishigupta2621
@rishigupta2621 5 месяцев назад
only legends are wating it in 2024
@uziplayz850
@uziplayz850 8 месяцев назад
Homework question - No, because when phenolpthaleine is added in acidic medium no change caused
@frenasfunworld6741
@frenasfunworld6741 Год назад
Mam mind-blowing teaching you are best teacher ever ever 😀😀😀😀😀😀😀😀😀😀😀❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️
@AbhiRaj-ki2zs
@AbhiRaj-ki2zs Год назад
Never
@gamingyt1741
@gamingyt1741 Год назад
I like the video explanations of byjus and they are literally nice and teachers also but according to me in this video, the video is of 42 min but she has wasted my half time and taught for about 15 min . This is the worst thing I founded in most of the video explanations of byjus. I will also like to tell you that my favourite teacher is Saurabh sir.
@sayanshisan
@sayanshisan Год назад
I agree Saurabh sir is the best 😊😊😊
@CrazyClipsTV123
@CrazyClipsTV123 11 месяцев назад
Just saw the best teacher ever!!!!😊
@babitakuntal1576
@babitakuntal1576 Год назад
10:50 atleast started the one sort 😂😮
@ManojBhatt-oq1sm
@ManojBhatt-oq1sm Месяц назад
Indikator are litmus
@Vamsi7859
@Vamsi7859 10 месяцев назад
I love byjus but then the problem is that all the teachers spend all the time jst talking about the new updates going on and that we have to subscribe and other things. Just now in this video.. It took us 9 min for all of this 😢
@mayurigohel9476
@mayurigohel9476 Месяц назад
39:12
@uzmaausaf1296
@uzmaausaf1296 2 года назад
Just saw the best teacher!
@byjus-class-678
@byjus-class-678 2 года назад
Hey Uzma, Thanks a lot🤩
@yasminrazak8448
@yasminrazak8448 Год назад
1:36 😎😎😎
@jemimaann2889
@jemimaann2889 Год назад
hi mam, one suggestion can you explain everything in english? becos i can't follow hindi
@TheAetherion
@TheAetherion Год назад
i agree,
@deepikabunkar7460
@deepikabunkar7460 4 месяца назад
It is much better if the teacher explain the chapter in Hindi because it helps us soo much to understand that what our book is trying to say ❤
@Nishita_meh
@Nishita_meh 23 дня назад
🧨🧨🧨Mam should teach in both laguage ....my suggestion❤❤
@Ashishdas_1
@Ashishdas_1 Год назад
And natural indicator is also red cabbage
@divyasingh-ef8lf
@divyasingh-ef8lf Год назад
Pagal you take toking and toking from 13 min😡😡😡😡😡💢
@paku.7285
@paku.7285 3 месяца назад
Point 😂
@K_popZzz
@K_popZzz 2 месяца назад
Plss learn English first!😂
@DakshKumar-h8p
@DakshKumar-h8p Месяц назад
Yes bro you are right 😂😂😂😂
@JappnamSingh
@JappnamSingh Месяц назад
10 mins of advertising for a 30 min lesson is fr crazy
@GLOW_UP364
@GLOW_UP364 2 года назад
Thanks mam
@byjus-class-678
@byjus-class-678 2 года назад
Most welcome Krishna😊 Keep watching!
@nirmaverma8906
@nirmaverma8906 Год назад
Mam vitamins​pe ek video banaye plz😫😫😫😫😫😫
@hanshikajadoun5884
@hanshikajadoun5884 Год назад
Firstly i am like 😰 than i am 😎😎.....
@hanshikajadoun5884
@hanshikajadoun5884 Год назад
All the best 👍💯 allbody for your final exam 😙
@ishanharshad7541
@ishanharshad7541 Год назад
pozi chavadi
@baykunthapanda-mp6pl
@baykunthapanda-mp6pl 11 месяцев назад
😎
@shemeerakabeer6796
@shemeerakabeer6796 Год назад
Just saw the best teacher 🥰😊✨️
@mr.naruto
@mr.naruto Год назад
easy understanding . Really good teaching for free in price . Really helpful for examination 🤩🤩
@bijussanthinivas7339
@bijussanthinivas7339 Год назад
"Now, I just met a best teacher in my life!"
@jasnoliindiafoundation7226
@jasnoliindiafoundation7226 2 месяца назад
Homework - false bcz when acid or neutral substances are mixed with phenolphthalein there is no colour change ❤
@Nishita_meh
@Nishita_meh 23 дня назад
Mam our teacher never took us to lab because of our naughty boys......so she bring all things from lab to class...and we enjoy everything 😂😂😂❤❤❤...
@neerajkhatri7835
@neerajkhatri7835 Месяц назад
I like to study on byjus 😊I love studying topic here
@nightfury980
@nightfury980 9 месяцев назад
I would like teachers to speak English thank you❤❤
@SportsClub-k3h
@SportsClub-k3h 11 месяцев назад
Mad teachers And Good teachers
@deepikabunkar7460
@deepikabunkar7460 4 месяца назад
What are you trying to say ??
@Nishita_meh
@Nishita_meh 23 дня назад
Good teachers
@Nishita_meh
@Nishita_meh 23 дня назад
Good teachers
@mr.legend988
@mr.legend988 8 дней назад
@@deepikabunkar7460 fr
@ashishkhandelwal7663
@ashishkhandelwal7663 11 месяцев назад
Nice class!
@AtomicStudent
@AtomicStudent 8 месяцев назад
Ma'am homework question ❓ The ans is FALSE 🎉🎉
@bluchad
@bluchad 11 месяцев назад
27:00 remainder for neutralization
@korpaldhiraniya6025
@korpaldhiraniya6025 Год назад
Mam your are the best teacher in the world 😊😊😊😊😊😊😊
@AishvaryaRajSinghTomar
@AishvaryaRajSinghTomar 24 дня назад
8:49 finally study start
@funwithcraft8353
@funwithcraft8353 8 месяцев назад
mam what is the difference between normal baking soda and moist baking soda
@gurindersingh3874
@gurindersingh3874 Год назад
5:07 -- my best friend
@Advit-Khare
@Advit-Khare 12 дней назад
icse student here for SOF exam
@salonianupam4434
@salonianupam4434 7 дней назад
Yes
@dhanushshivkumar
@dhanushshivkumar 10 месяцев назад
👍👍👍
@ashwingautam8838
@ashwingautam8838 Год назад
Mam to find which is acid. Base
@bhavyasuri6694
@bhavyasuri6694 2 года назад
Thanks mam ✨️
@ANITADHALI-x8q
@ANITADHALI-x8q Год назад
Thank you mam ❤❤❤❤❤🙏🏻🙏🏻🙏🏻🙏🏻
@championcomedy5177
@championcomedy5177 2 года назад
True
@selwaibrahimabdulkareem4915
@selwaibrahimabdulkareem4915 2 месяца назад
IAM VERRY HAPPY TO SEE YOUER CLASS
@ArchnaThakur-c3r
@ArchnaThakur-c3r 2 месяца назад
@kaushlendrakumar4151
@kaushlendrakumar4151 Год назад
By use of indicator
@sunithaprasad2581
@sunithaprasad2581 Месяц назад
8:50 class start from here
@btsarmygirl9055
@btsarmygirl9055 Год назад
To all just saw the best teacher😊❤
@itz_tejas005
@itz_tejas005 9 месяцев назад
32:24 becare ke losemotion jaam ho gaye 😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😅😅😅😅😅😅😅
@mohammadzahid3881
@mohammadzahid3881 9 месяцев назад
Ma'am you are so talented
@PayalShah-p3s
@PayalShah-p3s Год назад
Mam we can use calamine
@ArjunDoddamani-lz1ol
@ArjunDoddamani-lz1ol Год назад
Yess🤗🤗🤗🤗🤗🤗🤗🤗
@adityakumarpaswan5291
@adityakumarpaswan5291 Год назад
Mam your are very nice stady ❤❤❤❤ and nice mentor❤❤
@MahirmohammadAli
@MahirmohammadAli 8 месяцев назад
👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍 41:59
@phundarlyngdoh1067
@phundarlyngdoh1067 Год назад
Hi mam
@footballfrenzy3739
@footballfrenzy3739 2 месяца назад
mam we had a test with litmus and turmuric and we are going to test with china rose
@RadhikaChoudhary-vt3fr
@RadhikaChoudhary-vt3fr 10 месяцев назад
Good😊
@phundarlyngdoh1067
@phundarlyngdoh1067 Год назад
Doing well
@mohammedputhukkattshahid9520
@mohammedputhukkattshahid9520 11 месяцев назад
28k subscribers 1 year ago Now:218k subscribers😎😎😎😎😎😎
@PriyaSharma-fl8em
@PriyaSharma-fl8em 5 месяцев назад
Ma'am what is defference between sour and salty
@Brand-zs3qk
@Brand-zs3qk 7 месяцев назад
10:30 the class starts
@hanoksumanth
@hanoksumanth Год назад
Hi mam Please explain in English
@annapurnaa7075
@annapurnaa7075 2 месяца назад
What is the taste of cucumber 👇
@lakshmis2912
@lakshmis2912 4 месяца назад
24:46
@colourbottle
@colourbottle 7 месяцев назад
Mam chalk is calcium carbonate
@phundarlyngdoh1067
@phundarlyngdoh1067 Год назад
Mam can u explain the chapter
@thescienceinourlife5201
@thescienceinourlife5201 Год назад
Very nice by ju's❤❤❤❤
@TheLawJourney
@TheLawJourney 2 месяца назад
False . Because in the indicator phenolphthalein is colourless in acids
@RohitPatel-cl6rv
@RohitPatel-cl6rv Год назад
Methyl orange
@shwetachoudhary
@shwetachoudhary День назад
Great video
@GUNGUNKANHA
@GUNGUNKANHA 8 месяцев назад
thanku for this video
@anuragpratapsingh425
@anuragpratapsingh425 2 года назад
😎😎😎😎
@TEACH177
@TEACH177 3 месяца назад
10:49 start
@premsagar9720
@premsagar9720 Год назад
You are the best teacher 🙂
@rachana882
@rachana882 7 месяцев назад
2:40 2:43 2:49
@FunnyMe-r1y
@FunnyMe-r1y 3 месяца назад
Mam please menti..🙏
@sravani2441
@sravani2441 Год назад
Calamine solution
@monikagaur374
@monikagaur374 Год назад
When you will start
@thecutieworld7967
@thecutieworld7967 Месяц назад
Thankyou Byjus
@VadanyaPandey
@VadanyaPandey 2 месяца назад
🎉
@dayasinghrajpoot9976
@dayasinghrajpoot9976 2 года назад
Hi
@nathiyanathiya8908
@nathiyanathiya8908 6 месяцев назад
Ma'am you are teaching very nice cam you teach in Telugu ma'am
@SunilSGaniger
@SunilSGaniger Год назад
❤❤❤❤🥰😍very good teacher ❤🥰😋😋😁
@j.jgalattafacts3995
@j.jgalattafacts3995 15 дней назад
🎉🎉🎉aaaaa brrrrrrr haaaaaa😂
@Dareppaimmadi
@Dareppaimmadi 5 месяцев назад
Nice class 🎉🎉🎉🎉🎉🎉🎉🎉🎉❤❤❤❤❤❤❤🎉🎉🎉😊😊😊
@samareshdash.8654
@samareshdash.8654 Год назад
Mam you are the best teacher of science in byju's 😊
@dishantsabharwal3668
@dishantsabharwal3668 Год назад
Indicator
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