Acids Bases & Salts in 30 minutes 🔥 Class 10 Science One Shot NCERT Revision!
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Acids Bases and Salts one shot revision
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Bhiya pahile print culture de do
Bhiya pahile print culture de do
Bhiya pahile print culture de do
Bhiya pahile print culture de do
Bhaiyaaa though chapter jaldi jerwao
1 like=99% in board 😮
All the best
I wish everyone could score 100/100 in science 😊
All the best to everyone ❤
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1 like = 95+
Mere ya tere ??
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ANS FOR 4:36
Add few drops of solution from all three test tubes on the red litmus paper separately. The solution which turns red litmus to blue contains basic solution. Use this blue litmus paper to test the solutions in other two test tubes. The solution from the test tube which turns blue litmus paper to red will be the acidic solution and solution of the test tube which do not change either red or blue litmus paper contain water.
8:34
use of wooden burning and glowing slint by bringing it near to the gas to testt oxygen gas
16:55
in case of wet only
22:05
bcz due to acid we wont be able to survive in that climate our skin would burn and decade
Greate bhai greate
💌
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Decay*
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Kunal sir PW se prdho history civics
And dilraj sir ki new series 😅
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His?
Civics?
Eco?😂
Geo?
@@__fact__i.n.d.ia. history me
@@gumnaamarmy bhai dekh ch-1,2,3,4 Padhle lo
Ch-5 ke basics bss
23:27 DISTRACTION
in 22:43 also
Most chad 🚬 teacher of CZcams.🗿
Bro all tenth graders in comment section are kinna cringe 😂😂 your the one chad ❤😂😂
Thank you bhaiya jaldi-jaldi video post karo 😊
Ans for 4:35
A basic solution in one of the test tubes turns red litmus paper blue. Separate the blue litmus paper into two halves add a few drops of each of the remaining 2 samples in the test tubes should be added separately to the blue litmus paper.
Now, the acidic solution will be the solution in the test tube that turns blue litmus paper red.
Distilled water is present in test-tube solutions that do not change the color of either red or blue litmus paper.
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Copy > and then paste 😂
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Please bring Agriculture and Minerals and Energy resources with their Mnemonics😢
Mnemonics bro
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Be patient bro 😺 sab kuchh aayega
Yes sir olz😊
8:00 O2 gas test.. takes a blue flame over it it will burna rapidly
Yes bro
4:36 1-put red litmus in all test tubes one by one the base will change the testube colour to blue and then with same litmus paper put it in acid remaining test tubes it will turn the blue to red and the remaining will distilled water (or you can test using same litmus paper it will show no change to colour of litmus paper)
8:01 Oxygen ko test krne ke liye ek burning candle ko pas me lekr aate hai aur wo burn hoti hai blue flame ke sath aur bahut hi rapidly burn hoti hai oxygen ki vajah se ( oxygen aag ko badhata hai )
10:17 lime water is slaked lime
16:52 Litmus paper apna colour sirf liquid mein ya aquas solution mein hi change krta hai not in solid
23:27 💀
Koi "BKL" hi hoga line was epic 😂👋❣️....
Actually sir was telling fake meaning of bkl😅 it's Actually (behen ka bhai) jo samj raha hai vo samaj jao Varna pogo dekho
@@Manas77_7 fr 😂😂😂😂
@@Manas77_7nhi bhai real meaning is bhen ka chota bhai abb jo nhi samjha voh bus pogo me chutki dekhe 😂😂
@@Manas77_7That ain't even right its Bhen ka lo- (My laywer told me to stfu)
BAKLOL HOT H BKL KA MEANING
@@Manas77_7
Hydrogen gas is tested by pop sound 7:54
Slaked lime..... 10:18
In case of wet litmus paper only because they only release ions in aqueous solution 16:54
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5:41
*phenolphthalein soln* is colourless and turns pinkish or purple(in strong bases) when added to base.
*methyle orange soln* is orange in colour and turns red when added to acid. turns yellow when added to base
Bikul sahi
Ans of 4:36
Add few drops of solution from all three test tubes on the red litmus paper separately. The solution which turns red litmus to blue contains basic solution. Use this blue litmus paper to test the solutions in other two test tubes. The solution from the test tube which turns blue litmus paper to red will be the acidic solution and solution of the test tube which do not change either red or blue litmus paper contain water.
Ans of 8:04
O2 gas burns with blue flame rapidly!
Ans of 10:18
Slaked lime
Ans of 16:52
In 2nd case the litmus paper changes it colour.
Ans of 22:10
No, because oxygen is very essential for survival of living beings and atmosphere of venus doesn't contains oxygen in the air
Ans of 31:36
Blue colour changes into white!
Ans of 33:36
Common name Bleaching powder
Thx bro hats off to u ❤ for answers
@@Calcite Welcome brother💖
Thank you so much bhaiya✨🌸 pure sal se lekar end tak hamara dhyan rakhne ke liye....
Jin-Jin material ki hamesha requirement rahi hai vah-vah material dine ke liye...🤗
Kya material ki jarurat padh gye hame bhi batado
13:18 why writing HNO3 in the first answer of the first que???
Please answer me
8:03
As we know that the test for oxygen supports combustion hence the best way to detect its presence is the glowing splint test. In glowing splint test- The light strip test is for oxidizing gases such as oxygen
5:50 Methyl Orange Is of Orange Colour
Phenolphthalein Is Colourless 6:02
Han
Thankyou Bhaiya For These Videoes , It Will Really Help Us !
Hlo bhai i completed 33 days challenge bookk this is mind blowing.
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Sir please upload the video fast for science because exams are coming so please complete science all the chapters before 14th Feb
Sir you are covering ncert very well very helpful to understand all topics
Thank you
bhai feb 14 ke andar konsa chp me doubt he me samjh gaya
16:40..... In aqueous solution case>>>
5:55.... Methyl orange real color is ORANGE only...it turns into RED in ACID and YELLOW in BASE
yes, we saw in lab
same@@shriyarupanur
My Apple is red and banana is yellow 💛😂
In activity 2.9, The equation is actually NaCl + H2SO4 (conc) -> HCl + NaHSO4, so it forms sodium bisulphate and not sodium sulphate
7:52 O2(Oxygen gas)>>>>Blue flame 🔥 on burning
Thik hai Bhai ans
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@ 4:36
AT Test tube 2 the red litmus will change and convert it into blue becoz in acidic soln red litmus change into blue litmus . not in other two test tubes...................................
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16:58 when red litmus is added to acid it will not change the colour
Sir you are great!(mere shabd bhi bata nahi skte ki apne meri kitni madad ki)😭😮💨🙃✨✨✨
13:18 Bhai first quesiton mein zaroorihai ki nitric acid hi lein...HCl ya H2SO4 le skte h kya?
Vahi log like kare giska paper parso hai
Hello Akki bhaiya
Pls science subah upload kiya karo aur sst shaam me if possible.
I mean any subject but 1 at morning and 1 at evening.
It would be easy for us for managing time.
Thankyou bhaiya to you and your efforts.
If you are doing effort then we will also show you the result of your effort and us.❤❤❤🎉
Kis kis ko bkl[bohot kamsin ladka] ka matlab kuch aur hi lagta hai... 😅😂.
16:49 Answer- agar acid dry hotha hai tho probably reaction nahi dikhta hai kyunki acid ko ions release karne ke liye aqueous hona padtha hai aur agar aqueous solution ho, tab hi litmus ka color badalta hai
Question No : 1
Ans / Sol : Given that we have three test tubes in which we have acidic sol. , basic sol. & distilled water and a red litmus paper.
So Now...
We will Dip The Given Litmus paper in the basic solution, then we will observe that the colour of the red litmus paper changes to blue.
After this we will dip the Blue litmus paper in acidic solution, then we will Observe that the colour of blue litmus paper changes into red litmus paper.
After dipping the litmus paper in acidic solution we will dip it in distilled water, then we will observe that the colour the red litmus will remain same even with the blue litmus paper also.
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Ans of 4:33
I will deep litmus paper into each test tube of it gets red to blue then i can identify that it is an basic solution Now i have blue litmus paper due to dipping in basic solution now i will deep into each two test tube if it gets red than that test tube is an acidity solution and the other side the neutral solution ( distilled water )
Ans 22:07
We can not survive due to acid rain it pH is less than 5.6 so the skin can burned
Ans 33.30
The common name for CaOCl² is bleeching powder
2 march wale present lgao 😂😂😂
Thank you so much again Bhaiya for providing this❤❤❤
Thank you bhaiya for this series❤❤
Thankyou bhaiya for this amazing session
very useful for final revision during gap days thank you bhaiya for such a cool video
Bhaiya but methyl orange ka colour orange hi hota hai na sayad😢 bo acid ko pinkish red or base mai yellow ho jata hai correct or not??
Love your videos ❤❤
4:33 answer :)
test tube with distilled water is neutral so it will not show any change on red litmus paper
In test tube of acidic solution the red color will remain same
In basic solution, color will change into blue.
Take three Test tubes And the given liquid add to These three test tubes. Then dip the litmus paper solution in one test Tube Which turns into blue Contains Basic Solution.
Now , add this solution To remaining Two test tubes. The Solution which Turns Red is the Acidic Solution and the another which can not able to change its colour Is Water.
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Kis kis ka 2 ka paper ha yo like karo😂😂
Mummy boli khane se mtlb rakh puch na kaise bna 😂 28:20
Hehe 😅
16:50 wet litmus paper bcz they only produce ions in aqueous solution 👍✅
This video is very helpful, plz make more videos of chemistry chapters.🙏
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Thanku bhaiya jaldi jaldi video bhejo plz
33 days challenge book is very nice mind blowing books❤ I hope everyone got +98% marks🎉
1:58 In water, H+ ions forms H³O+ ion *NOT* HO³+ ion!
Bhaiya ek question tha ki dry hcl mai wet litmus paper dalenge toh kya litmus paper acid properties dikhaiga
Bhaiya carbon and compound kaa ake video bana doo please
Abhi koi ayega aur likhega ki ek din mera comment bhi viral hoga
Slaked lime 33:39
Thank you bhaiya kuch nhi padha tha aur kahi aur jane par 2 ghate lecture the par apne itni precisely padhaya thank you bhaiya🙏
23:28 😅😅😂😂😂😂
bhaiya exam ane tak syllabus khatam hoo jayega na
Bhaiya apke app par powersharing le. Dpp / worksheet me case base type last question me mistake hai 1st ko chodke sare galat hai source wale question s
🌡️
4:35
1) •distilled water -does not affect
• Acidic soloution - does not change the red litmus paper
• base solution - turns red to blue paper
22:12 because it's a concentrated acids it can harm us😅
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thanks bhaiya chemistry waise bhi palle nhi padhti ye video ko dhek kr samj gya mei 👍
So first we dip the red litmus paper into base it turns blue ------ now we used this blue litmus paper to dip in acid it turns again red -------- then we should dip this red litmus paper in distilled water solution it not change the colour it remains red in colour no change.😊😊😊😊😊😊
First comment
Yrr ya chemistry samjh hi nai aate 😭
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33:32 ...Common Name of CaOCl2 is bleaching powder
It was awesome on monday there was my 2 prebord of science and i dont preper acid base etc but after seeing this vido i understood all of one thanku bhaiya best educater ❤❤
NCERT sunte hi kon kon ncert book padhna start kar diya 😂😂
At 6:01 But base Mein colour yellow ho jayega, methyl orange ka !!
Han
Hiii everyone agar kuch puchana hai doubts / suggetion/time table / motivation/ anything just baat karni ho you can ask me
22:10 ka answer bata do bhai😊
4:35 ka answer?
@@Potato.12428
Ans: as we know ki red litmus paper turns blue in acid
We can dip red litmus in x(let the solution be x y z )
If the colour changes to blue it's a base
If not we will first try to find a base
After finding a bas we will dip that litmus in rest two solutions in distilled water there could be a minor change but in acidic solution it will convert back to red
And that's how we get all out solutions
Precautions: be careful while handling the solutions
@@lcrankit7033 because
For life to exist we need a lower ph if the Atmosphere is filled with sulphuric acid cloud than the rain will be acidic which is harmful for animals plants and other microorganisms to exist
So life can't in Venus
( You can also mention the pH in acidic rain and pH needed for plants to survive )
@@Rin_Obito_Uchiha thank you bro 😭
23:31
Ym hamara Pnis 😂
Me toh ye soch wala nhi hu
Same here bhai 😂
broo😂😂
⚡⚡ thank youuuu bhaiya
Bhiya pls pls jaldi se Chemistry ke or chs ki bhi video banado bahut zarurat hai pls. BTW bhadiya hai series👍👍
Aagye 10th wle saal bhr naa pdhke boards ke phle one shot dkhne🌝
.
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Koi naa,best of luck🌚
Sir please upload the revision series of SST faster 😢😢😢vote everyone
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Aur 10 ghante baad paper he 🤡