Chemical Reactions & Equations 05 | Corrosion & Rancidity | Class 10 | NCERT | Udaan

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  • Опубліковано 24 гру 2024

КОМЕНТАРІ • 526

  • @PW-Foundation
    @PW-Foundation  4 роки тому +67

    Download Lecture Notes From PhysicsWallah App(bit.ly/2SHIPW6)
    Udaan science group- t.me/joinchat/U7-mkOQYWB8QeA4r
    Udaan mathematics group- t.me/joinchat/R-q-jx0z8ccmaJJ7
    Udaan social science group- t.me/joinchat/Tykt7_Tz9N8HiEEk
    Scheduled Syllabus For Udaan ( Class 10 ) released describing :-
    which topics will be taught for how many days.
    Available at PhysicsWallah App :bit.ly/2SHIPW6
    Duration:-2 months (Dec 2020 - Feb 2021)
    Free Batch Exclusive on our UA-cam Channel : Physics Wallah Foundation - 9 & 10
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    1)Best Faculties across India for different Subject/Topics.
    2)Complete & Relevant Syllabus Coverage of Class-10th within 2 Months- Fastrack Dec 18,2020-Feb 24,2021
    3)Monday-Saturday : scheduled Classes everyday ( for each Physics, Chemistry,Mathematics , Biology and SST)
    Physics:Mon,Wed,Fri (4:00 p.m)
    Chemistry:Tues, Thurs, Sat(4:00 p.m)
    Mathematics:Mon, Tues, Wed,Thur,Fri,Sat(7:00 p.m)
    Biology:Mon,Wed,Fri (6:00 p.m)
    History & Geography: Wed,Thur,Fri,Sat (5:00 p.m)
    Civics & Economics: Mon,Tue,Thur (3:00 p.m)
    4)Scheduled Syllabus released describing :-
    which topics will be taught for how many days.
    Available at PhysicsWallah App :bit.ly/2SHIPW6
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    • @hydraotaku2607
      @hydraotaku2607 4 роки тому +1

      First

    • @sakshikumari5410
      @sakshikumari5410 4 роки тому +1

      Ma'am please physics wallah app par videos upload kar dijiye kyonki main dusre mobile ke hotspot se connect kar ke videos nahi dekh paati hoon kyunki youtube me bahut data lagta hai...lekin agar app par video upload ho jayega to main app sa download krka dekh skte hu aur usma data bhi kam use hoga

    • @entertainingbuzz2575
      @entertainingbuzz2575 4 роки тому

      ua-cam.com/video/uC2Ox81djWQ/v-deo.html🙏

    • @b35-m1v
      @b35-m1v 4 роки тому +1

      Sir live classes kb se shuru hongi

    • @_ashish__bharatdawz_882
      @_ashish__bharatdawz_882 4 роки тому

      @@sakshikumari5410 Wah 🙏🙏

  • @utsavghosh6786
    @utsavghosh6786 3 роки тому +67

    The doubts that I had got in lecture no. 4 are all cleared. Best chemistry teacher I've ever studied from. I don't understand why physics wallah utube channel has so brilliant teachers. Best utube channel I've ever studied. Thank u so much alakh sir and other teacher for giving us such good education 😌

  • @dheerajchavhan4349
    @dheerajchavhan4349 3 роки тому +207

    These 3 months udaan lectures are much much better than my whole year of school teacher's lectures!!! 👍👍😅😅😎

  • @rohittandekar1042
    @rohittandekar1042 4 роки тому +59

    Pooja mam is the best teacher for chemistry.

  • @arshiyansiddequi8378
    @arshiyansiddequi8378 4 роки тому +39

    MAM I THINK I FOUND THE BEST TEACHER FOR CHEMISTRY😇

    • @dilraj5325
      @dilraj5325 4 роки тому +2

      Me also

    • @RandomGuyAlive
      @RandomGuyAlive 4 роки тому +2

      No you have found the Perfect Platform...

    • @arshiyansiddequi8378
      @arshiyansiddequi8378 4 роки тому +2

      @@RandomGuyAlive JAB PERFECT TEACHER HO TO WO PLATEFORM BHI ACCHA HO JATA HAI,,,,, AGR TEACHER HI BEKAR HO ACCHE PLATEFORM PR TO KYA FAIDA

    • @woundedsoul1133
      @woundedsoul1133 4 роки тому

      magnet brain ka kaam sune ho?
      agar ha to ek baar yahi vdieo dekhna sir ne 11 class ka concept bataya hai

    • @MakhanSingh-cq5bm
      @MakhanSingh-cq5bm 4 роки тому +1

      Is abhishek sir better than mam... Does it mean this? Pls help me out

  • @Kk_179
    @Kk_179 4 роки тому +72

    Mam/sir please monetize this channel so that we can also contribute in this revolution.

  • @gurukabanda5555
    @gurukabanda5555 2 роки тому +23

    Hurrah!!🥳🥳 first chapter completed . I can't believe that I hve completed this chapter before my teacher . I hve cleared each and every topic . Nd it became possible just because of U . . I m heartily thankful to u mam . May u achieve Heights in ur lyf !! 😊😊😊

  • @smartlearners975
    @smartlearners975 3 роки тому +19

    Thanks ma'am for joining PW
    Because by this we get very very best knowledge about chemistry. 🥰🥰🥰🥰🥰

  • @vampireslotyt5375
    @vampireslotyt5375 4 роки тому +26

    Mam Please we need Carbon And it's Compound Chapter As Soon As possible 🙏🙏Thank You 🙏🙏

  • @iiyaaraj7505
    @iiyaaraj7505 3 роки тому +5

    Best teacher of chemistry ever .....❤🥀🌏

  • @VANSH-e7
    @VANSH-e7 Рік тому +4

    She is best teacher of Chemistry, I have ever found...❤

  • @vishalmaddy9059
    @vishalmaddy9059 2 роки тому +8

    If You know to find Oxidation And Reduction
    The Mantra is
    ***Oxidation=Reducing Agent = Substance Oxidised
    ***Reduction=Oxidising Agent = Substance Reduced
    Concept:-
    (Oxidation is The line you draw from Reactant side to product side to show Oxidation. The Arrow which denote the (substance) is Oxidation substance)

  • @messtheking
    @messtheking 4 роки тому +13

    Who ever wants a video by physics wallah Foundation team for most important chapter wise questions

  • @prachisingh9245
    @prachisingh9245 3 роки тому +6

    Ma'am i had some problems in REDOX reaction after your lecture 4 .. i was so tensed but now ... You have given me the most simple method to deal with it .. and now i am able to do each and every question ...
    Thanks ma'am

  • @arjunkumarbharti7198
    @arjunkumarbharti7198 4 роки тому +4

    I think physics wallah foundation doing great work for 10th student. Thanku for this

  • @Khushbu01279
    @Khushbu01279 4 роки тому +7

    Ma'am aapka intro hamesha mujhe motivate krta h. 🙏❤️

  • @AnkitSingh-gk4ws
    @AnkitSingh-gk4ws 2 роки тому +4

    Maam bahut confusion tha oxidising agent aur reducing agent me but es video ko dekh kr clear ho gya ❤️❤️

  • @zx_gaming_
    @zx_gaming_ Рік тому +2

    Thank you ma'am so much. After completing all chapter I hope I gain 80 out of 80 marks .thanks ma'am I love you ❤

  • @luckykumari8242
    @luckykumari8242 Рік тому +1

    I personally trust physics walaah foundation too much more than my school teachers❤ lots of love mam❤❤ .

  • @yadabpuri107
    @yadabpuri107 4 роки тому +2

    Pooja mam is the bestest teacher

  • @danishmushtaqdraboo5729
    @danishmushtaqdraboo5729 2 роки тому +2

    Ur way of teaching is fabulous and goes crystal clear
    Im speechless to explain ur explaination in such a fantastic way.❤

  • @suryanshukushwaha9007
    @suryanshukushwaha9007 3 роки тому +2

    These udaan lectures are much much better than my whole year of school teacher's lectures!!! 👍👍 THANKYOU SO MUCH MAM.

  • @bimalpathak4392
    @bimalpathak4392 3 роки тому +1

    Finally ,I got that UA-cam which have no place for confusion.🙏🏻🙏🏻

  • @MamtaKumari-mk7ph
    @MamtaKumari-mk7ph Рік тому +2

    You are a amazing teacher

  • @VictoR_Daada
    @VictoR_Daada 4 роки тому +2

    Physics wallah hai sabka rakhwalla. 🙏🏻🥰

  • @arnavchoudharyarnavchoudha7038

    mam in rusting(37:00)fe+O2=Fe2O3
    so fe gets oxygen so its oxidation but O2 also become O3 so how is it reduction(its mentioned on slide)

  • @gayatritiwari2476
    @gayatritiwari2476 3 роки тому +2

    Thank You Very Much Loving Mam Aj Apke Karan Mujhe itni Padahi mein help huyi ha ❤️🙏

  • @shivampandey0103
    @shivampandey0103 3 роки тому +1

    Mam aapka muskan aur explanation super 👌👍😊😊

  • @gurdeepkour8293
    @gurdeepkour8293 Рік тому +4

    Rlly mam thank you soooo much!! I was sooo confused between reductant and oxidant but now all my doubts r clear!!! ❤🦋✨

  • @Pinky-pinky95
    @Pinky-pinky95 2 роки тому +2

    The Nick name of oxidation is oxidised and the Nick name of reduction is reduced 🤩😎😎😎😎😎😎😎😎🤗🤗🤗🤗☺☺😊

  • @mohitdalchand7438
    @mohitdalchand7438 3 роки тому +1

    Pooja lamba Mam is superb teacher in the world and stands on 2nd rank because 1st rank goes to alakh pandey sir.

  • @chandrakantadevi6909
    @chandrakantadevi6909 3 роки тому +2

    Best teacher and I understand the whole chapter ❤️👌

  • @sonudj2484
    @sonudj2484 4 роки тому +3

    Thank you ma'am your explanation are outstanding job 💖💖💖💖🙏🙏

  • @alka1699
    @alka1699 2 роки тому +1

    Thanks Ma'am. You are a very good teacher 😃😃

  • @aksh_mendhe9734
    @aksh_mendhe9734 3 роки тому +3

    Pooja mam I thankfull you for teaching this concept in detail and your teaching makes chemistry easiest ❤️❤️❤️😊.

  • @prateek1614
    @prateek1614 4 роки тому +3

    MnO2 + 4HCl ---> MnCl2 + Cl2 + 2H2O
    In this question , there is both addition of H and also addition of O in case of HCl then why we are saying that HCl is oxidising ti H2O

    • @entertainingbuzz2575
      @entertainingbuzz2575 4 роки тому

      ua-cam.com/video/uC2Ox81djWQ/v-deo.html🙏

    • @Ratneshsingh08
      @Ratneshsingh08 3 роки тому +1

      Because the oxidation number of oxidation number of chlorine and hydrogen is increased

  • @shuklashashi
    @shuklashashi 3 роки тому

    Best Chemistry teacher I have ever seen..................
    ....
    ....
    ....
    ...
    ......
    .......
    ..... .
    Can't believe 🤩🤩😎

  • @hobissunlight1759
    @hobissunlight1759 4 роки тому +1

    Mam poem is superb 🤘👍👍👌👌👌👌👌👌😊😊

  • @pyanka-tp1fw
    @pyanka-tp1fw 4 роки тому +4

    Thxs mam for best lecture ❤️❤️

  • @mehvishwani7687
    @mehvishwani7687 2 роки тому +1

    Finally today i completed this chapter
    Love from j and k 🥀💕

  • @PriyankaGupta-fe8ew
    @PriyankaGupta-fe8ew 4 роки тому +2

    Mam in the reaction
    CH3OH------CH2O +H2
    What is the reducing agent

    • @dipaksah5553
      @dipaksah5553 4 роки тому

      Oxygen is the reducing agents

    • @budhimanrout7728
      @budhimanrout7728 4 роки тому

      Beti ch3oh is an alcohol while ch2o /(hcoh) is aldehyde
      So basically alcohols are oxidised to give aldehydes

    • @PriyankaGupta-fe8ew
      @PriyankaGupta-fe8ew 4 роки тому

      @@budhimanrout7728 Thankyou mam

    • @entertainingbuzz2575
      @entertainingbuzz2575 4 роки тому

      ua-cam.com/video/uC2Ox81djWQ/v-deo.html🙏

    • @budhimanrout7728
      @budhimanrout7728 4 роки тому +1

      @@PriyankaGupta-fe8ew I am not ma'am dear

  • @asymptote7234
    @asymptote7234 4 роки тому +8

    Videos for class 9th ???????????

  • @viralpage0001
    @viralpage0001 4 роки тому +1

    Thanku mam for teaching...👍👍👍👍

  • @gudiyamishra_1221
    @gudiyamishra_1221 Рік тому +1

    This all lectures was so wonderful 👍🏻😊 Thank you so much mam ❤️❤️

  • @Abhi23as
    @Abhi23as 4 роки тому +1

    U r best teacher 👍🏼👍🏼

  • @riverkids9305
    @riverkids9305 4 роки тому +3

    Love your teaching mam..🥰

  • @AkashDas-zt6fz
    @AkashDas-zt6fz 3 роки тому +1

    Galvanization is a process used to prevent rusting.

  • @jyotiprakashrai4458
    @jyotiprakashrai4458 4 роки тому +3

    Thanks for this ....we need this........🙏🙏🙏🙏

  • @Kajal_sharma_56
    @Kajal_sharma_56 Рік тому

    Thanku so much mam 2023-24 session ❤❤❤

  • @saurabh_yadav_99
    @saurabh_yadav_99 3 роки тому +1

    Thanks mam all video very very nice explain

  • @targetstudies9007
    @targetstudies9007 3 роки тому +1

    Padhai kartai rahe All the very Best!.

  • @ArjunSingh-su5oy
    @ArjunSingh-su5oy 2 роки тому +1

    Thank you so much for such a easy explanation of this chapter.....I'm thankful to you that you explained this chapter in such a simple and understanding manner.....your vedios are so good....💗

  • @saniya5805
    @saniya5805 3 роки тому +7

    I watched this whole chapter in 2hrs by watching it on 2x speed

  • @Ikhalidashabir
    @Ikhalidashabir 5 місяців тому

    I am in 10th 2024 and2025 batch i just want to say from the bottom of my heart tahnk uh mam thank uh pw thank uh alak sir 🥀💚

  • @neerajchottan1482
    @neerajchottan1482 Рік тому

    Thanku so much mam now I am fully ready to my monthly uty exam I am really thankful to you mam for this fantastic explanation

  • @adityaraj1154
    @adityaraj1154 4 роки тому +6

    #justiceforSSR....who wants justice...Alakh Sir will also help in this...as he is क्रांतिकारी

    • @gajendrasingh3970
      @gajendrasingh3970 4 роки тому +1

      Sorry to say he will never get justice no one is longer interested. ..I am ashamed of our country Judiciary

    • @ahmerrashid5328
      @ahmerrashid5328 3 роки тому +1

      This is a study platform. So don't discuss these topics here!

    • @adityaraj1154
      @adityaraj1154 3 роки тому

      @@ahmerrashid5328 I will discuss

    • @ss-yo8uk
      @ss-yo8uk 3 роки тому

      @@adityaraj1154 then you are mad

  • @ashutoshkumargupta3939
    @ashutoshkumargupta3939 Рік тому +1

    Finally chapter khatam😇

  • @ShinHari001
    @ShinHari001 2 роки тому +1

    Thank you mam your explanation is superb

  • @prateek1614
    @prateek1614 4 роки тому +3

    MnO2 + 4HCl ---> MnCl2 + Cl2 + 2H2O
    In this question , why HCl is oxidising to H2O , why we can not say that HCl is oxidising to Cl2 ???

    • @nk.plus1
      @nk.plus1 4 роки тому +2

      Oxidise tabhi mana jayega jab *OXYGEN KA ADDITION* ho.
      Cl2 don't have oxygen. That's why bro😉

  • @saurabhkumar639
    @saurabhkumar639 4 роки тому +1

    You work hard for teaching

  • @MRคเRj
    @MRคเRj 4 роки тому +7

    Maths ka video upload nahi hoga kya????????

  • @artwithpinki3408
    @artwithpinki3408 2 роки тому +1

    Mam please live class le lijiye mere kuch doubts hai🙏🙏🙏🙏

  • @amantkumar23.
    @amantkumar23. 4 роки тому +3

    Nice video i am here new and i found u in endumantra channel

  • @shahjahanansari5791
    @shahjahanansari5791 3 роки тому +3

    Ma'am please make a video on how to form product from reactant.
    If anyone knows please reply..

  • @anuradhagohel8811
    @anuradhagohel8811 4 роки тому

    Mam you are the best👍💯👍💯 Amazing👍👍😍😍😍😍😍😍

  • @DrAmitMani
    @DrAmitMani 4 роки тому +1

    Superb confident mam
    👍👍👍👍👍👍👍👍🥰😍

  • @x2broken896
    @x2broken896 2 роки тому +1

    Mam ye cl2+H2S=HCL+S banega naa
    K
    Na
    M
    Ca
    Mg
    Al
    Zn
    Fe
    Sn
    Pb
    H
    Cu
    Ag
    Au

  • @sundarsingh9639
    @sundarsingh9639 3 роки тому +1

    mam your teaching style is very understandable , and also easy for us. 😀

  • @namratasonwani5662
    @namratasonwani5662 3 роки тому +1

    Amazing lecture..❤
    Thank you mam

  • @bhatwisdom
    @bhatwisdom 3 роки тому

    I don't like any one in this channel but day i see you mam and i like u

  • @shadanalam6092
    @shadanalam6092 2 роки тому

    Thank u puja mam u are the best teacher of chemistry and i completely understand this chapter.

  • @卄乇-n8u
    @卄乇-n8u 3 роки тому +2

    Mam aap itna acha kese padha lete ho

  • @rakeshdas2222
    @rakeshdas2222 3 роки тому

    Tq mam for your expalination🙏🙏🙏🙏

  • @minaxidabriwal961
    @minaxidabriwal961 4 роки тому +1

    👍👍 thankyou sir and ma'am

  • @alishachaudhary4587
    @alishachaudhary4587 3 роки тому +1

    Mam ap board me aaane vale question ki video alag se bana sakte ho kya

  • @rishabhraj8305
    @rishabhraj8305 4 роки тому +2

    Biggest fan of yours sir 😊

  • @aniketmor1498
    @aniketmor1498 4 роки тому +16

    Legends know that this video is reuploded😁😁😎👍

  • @harshitkesharwani371
    @harshitkesharwani371 3 роки тому +1

    Mam Thank you so much for all Lectures very helpful

  • @rjop2724
    @rjop2724 3 роки тому +2

    Mam Ek question - kyu soil me jaldi se corrosion lagta hai please tell me

  • @RazePO
    @RazePO 3 роки тому +1

    Thanks for giving

  • @vijaypalsingh551
    @vijaypalsingh551 4 роки тому +2

    Best explanation

  • @superpower2327
    @superpower2327 2 роки тому

    Okay ,I will fight with questions with couragea

  • @champions2788
    @champions2788 4 роки тому +5

    Mam aap singer ho... Aap ki aawaj bhot mithii hai

  • @b35-m1v
    @b35-m1v 4 роки тому +3

    Sir live classes kb se shuru hongi

  • @anilkumaryadav7076
    @anilkumaryadav7076 2 роки тому

    Mam u made every thing easy ❤️❤️❤️🎉🎉

  • @sachigupta4800
    @sachigupta4800 3 роки тому +1

    Best teacher for chemistry 🥰

  • @justvedam6554
    @justvedam6554 2 роки тому

    Teaching style , Must hai yaar

  • @kingmobasshir8164
    @kingmobasshir8164 4 роки тому +1

    mam, please use different types of colour for a better level of understanding. that yellow you use in the first example is not clear

  • @sunilkeshari2798
    @sunilkeshari2798 3 роки тому +1

    Thanks for teaching him😁

  • @vivekgamingchannel4205
    @vivekgamingchannel4205 2 роки тому +1

    Very very thanku ✒️

  • @naziyaazam9556
    @naziyaazam9556 Рік тому

    Thank you mam for this wonderful lecture

  • @adityakhajuria297
    @adityakhajuria297 4 роки тому +2

    21:50 mam 3 option ma bhi oxidation tha. Apne kha sirf 1 and 4 option ma hi ha

    • @prt4691
      @prt4691 3 роки тому

      Lekin bhai usme combination ho raha hai
      Kisi ka bhi Displacement nhi ho raha hai 👍 isilye nhi aaya opt 3

  • @supriya_3125
    @supriya_3125 2 роки тому +1

    *And my 1st chptr of chemistry cmplteddd 🎉*

  • @meghakumari6137
    @meghakumari6137 4 роки тому +4

    Faster than notification ❤️❤️

  • @mrkinggaming9383
    @mrkinggaming9383 2 роки тому

    Thank you so much Mam ,
    Your way to teaching is very easy to remember

  • @sohamk2060
    @sohamk2060 4 роки тому +2

    Cu + O2 = Cuo . can we consider this as Redox reaction or not.

  • @khushighuman1463
    @khushighuman1463 3 роки тому

    Mam ur smile is oosm 😁❤❤❤

  • @agarwalianslife6578
    @agarwalianslife6578 Рік тому

    Thank you so much mam!It helped a lot.Always grateful to you!❤️

  • @KaranKumar-mq9ci
    @KaranKumar-mq9ci 4 роки тому

    physicswaalah -only one single word..................

  • @urmidebnath7445
    @urmidebnath7445 2 роки тому

    Best teacher ever ❤