Trick to remember Amphoteric Metals and their Compounds by Er. Dushyant Kumar(B.Tech. IIT-Roorkee)

Поделиться
HTML-код
  • Опубликовано: 1 янв 2025

Комментарии • 179

  • @HIMUSICH
    @HIMUSICH 4 года назад +48

    main trick starts from 4:40.....

  • @puspasrighosh8431
    @puspasrighosh8431 4 года назад +1

    This video is very very very very very very very very very very very very veryveryvery
    uesful for me.......

  • @adityarajputlifecoach4614
    @adityarajputlifecoach4614 7 лет назад +67

    got 308.360 in jee mains 2017 because of you sir...

    • @shreyyadav3106
      @shreyyadav3106 7 лет назад +8

      STUDY boss bro please share me me some tips about math and physics math specially

    • @minabalayar6199
      @minabalayar6199 5 лет назад

      Good

    • @profit1137
      @profit1137 4 года назад

      @@shreyyadav3106 he is joking bro... Or must be some friends or relatives promoting his channel😂

    • @sarthakchavhan
      @sarthakchavhan 3 года назад

      @@profit1137 BRUH LMAOO LMFAO 😂

  • @rahulkumargupta2310
    @rahulkumargupta2310 4 года назад +1

    Difference between amphoteric metals and metalloid

  • @Onlyaction456
    @Onlyaction456 4 года назад

    Plz help sir..*tricks to find acidic , basic , neutral oxides*....

  • @btsarmyjm5670
    @btsarmyjm5670 3 года назад

    sir kya sirf in 6 hi amphoteric oxide he?

  • @RAHULBAWALI
    @RAHULBAWALI 4 года назад

    Sir esake oxides bhi amphoteric honge

  • @zoyaharoon9252
    @zoyaharoon9252 8 лет назад +37

    I really appreciate ur work Sir...I'm from Pakistan

  • @patel1849
    @patel1849 7 лет назад +4

    sir Ga and ge cr b to amphotheric haina ??

  • @savitashinde3550
    @savitashinde3550 3 года назад

    Sir , What about chromium

  • @aadarsh8869
    @aadarsh8869 7 лет назад +6

    Beryllium bhi to amphoteric h shyd..😯😯

    • @kundanyadav5573
      @kundanyadav5573 3 года назад +2

      BeO amphoteric hota hai....be nahi
      konse college me gaye wasie?

  • @Avishekyo
    @Avishekyo 9 лет назад +2

    Sir, I am preparing for AIPMT so which book should I buy for these kind of awesome tricks Inorganic in My Pocket or Inorganic for Doctors ?

  • @umangtyagi311
    @umangtyagi311 4 года назад

    Actual total kitna hota h..ampho.koi 6 koi 11 koi kitna

  • @suyashshastri9261
    @suyashshastri9261 5 лет назад +1

    sir Be bhi h amphoteric metal

  • @shalinikumari1966
    @shalinikumari1966 4 года назад

    Sir Ga and Be b toh amphoteric element

  • @alishakatyayani4164
    @alishakatyayani4164 8 лет назад +1

    sir from where can i get your book

  • @chandrabhanghavate5385
    @chandrabhanghavate5385 7 лет назад

    aapke sare video nahi mil rahe sir u tube pe?????

  • @akanksharai9289
    @akanksharai9289 5 лет назад +2

    U r great....sir..... u r the best teacher for chem at youtube.....sir.....thanku so much sir....

  • @JaamBrandVlogs
    @JaamBrandVlogs 7 лет назад +1

    Sir I am really impressed by ur work and also appreciate u for ur guidance and help

  • @rohilla2588
    @rohilla2588 5 лет назад +1

    Bereliyum to nhi ayyaa

  • @dksingh998
    @dksingh998 7 лет назад +1

    sir
    is Boron and Ge amphoteric metal???

  • @driving_duo
    @driving_duo 9 лет назад +9

    Sir, thank you so much for uploading videos before jeemain. These are precious for us.

  • @prabhjotkaur4442
    @prabhjotkaur4442 6 лет назад +1

    sir i need important question for aiims please sir

  • @9661081520
    @9661081520 8 лет назад

    Sir I purchase ur package.. but DVD is not working.. please help me.

  • @ompaliwal2991
    @ompaliwal2991 8 лет назад

    sir for chemistry class 12th which book is preferred for both aipmt and 12th preparation

  • @m_point5196
    @m_point5196 5 лет назад

    Why didn't you mentioned about Cr2O3?

  • @gumnaam9731
    @gumnaam9731 6 лет назад

    Cn y plz make a vedio on.. Hard n soft acids and bases......plzzzzzz

  • @user-pl5kt6jn8e
    @user-pl5kt6jn8e 6 лет назад +1

    galium and berelium also form amphoteric oxides

  • @adityachoudhary8000
    @adityachoudhary8000 4 года назад

    Wt about Be and Ga

  • @rugharamprajapat8551
    @rugharamprajapat8551 7 лет назад

    Dushyant sir kya DVD video mil jayega

  • @vichitrachauhan3662
    @vichitrachauhan3662 7 лет назад

    sir ji ....oraganic me vo concept ki trick btaoo jin question me ye pucha jata hai ki kisme sn1. ya sn2 more hoga ya kam hoga please...

  • @manishkumargupta9901
    @manishkumargupta9901 3 года назад

    Sir upload more and more videos..

  • @shyam2568
    @shyam2568 8 лет назад

    Sir I am preparing for iit-jee so which book should I prefer for chemistry

  • @shuklamahsu
    @shuklamahsu 8 лет назад +3

    what about Cr.....its also amphoteric

  • @SRJU543
    @SRJU543 7 лет назад

    so please upload video specially in organic and one chap. in pysical equillibrium

  • @Tanmay-Raj
    @Tanmay-Raj 7 лет назад

    sir are your videos there for every chapter in these books?

  • @aman3959
    @aman3959 8 лет назад

    Sir how to find the valency of compound.....

  • @nalinateju6218
    @nalinateju6218 8 лет назад

    sir,
    i have purchased both class 11 and class 1 2 dvds and books. is there any test series sir?

  • @madhusmitamoharana1113
    @madhusmitamoharana1113 5 лет назад

    Please comment about chromium

  • @laijurajesh
    @laijurajesh 6 лет назад

    sir I need jam materials .thank u very much for ur wonderful class

  • @Aniket8182
    @Aniket8182 9 лет назад +4

    awesome sir and THANK YOU

  • @shivamtiwari-ji4zn
    @shivamtiwari-ji4zn 7 лет назад

    sir I want to join your coaching so could you please help me

  • @susmitasubedi8330
    @susmitasubedi8330 6 лет назад +1

    Thank you so much sir . From nepal .

  • @sauravbisht2019
    @sauravbisht2019 6 лет назад

    Sir how we find nature of oxides or hydroxides in IIT question

  • @ShreyaRawatdocshreerawat
    @ShreyaRawatdocshreerawat 9 лет назад +3

    this is really good .. :)
    these new features .. improved qualities ....
    everything is just superv...
    blessings sir ...
    thanks for all this n ur fablous teaching

    • @DrAmit-bt2zo
      @DrAmit-bt2zo 3 года назад +1

      What are you doing these days shreya? Preparation or college 😊

    • @gouravjoshi9053
      @gouravjoshi9053 3 года назад

      @@DrAmit-bt2zo
      WHAT THE FUCK BRUH!! 😂😂

  • @ishumolleti6452
    @ishumolleti6452 6 лет назад

    Sir how to approach to ur books any available in online

    • @helioseducore4799
      @helioseducore4799 6 лет назад +1

      Hi Murthy Molleti,

      Thanks for showing your interest in our package. Please visit the link mentioned below to buy the books. or you can call us on +918010000068(10 AM to 6 PM, Monday to Saturday) for further questions.
      Link- helioseducore.com/product-category/buy-book/
      Regards,
      Team Helios Educore.

  • @SRJU543
    @SRJU543 7 лет назад

    sir you have not uploade any video since a month and i am fully dependent on you for chemistry

  • @avishshah2186
    @avishshah2186 6 лет назад

    Sir please make videos on ray Optics as it is a very tough topic

  • @kajalnegi693
    @kajalnegi693 8 лет назад

    sir I want to purchase " inorganic in my pocket" but it is out off stock when can I get it pls inform me about it.

    • @osamashah1705
      @osamashah1705 7 лет назад

      Er Dushyant Kumar-B.tech,IIT Roorkee sir i m from pak how can i get it..?

  • @hritwickshree2940
    @hritwickshree2940 7 лет назад +2

    sir (BeOH)2 &BeO,GeO3 ye sub v Amphoteric hai sir ji BeO also covalent compound. ..
    ye sub aapke trick me nhi h
    waise over all acha h...& thnxxx

    • @puspasrighosh8431
      @puspasrighosh8431 4 года назад

      Ye amphoteric oxides he not aamphoteric metal ok

  • @pmrttadhf5h
    @pmrttadhf5h 6 лет назад

    If I have doubt can u clear it sir?

  • @arshkaur2029
    @arshkaur2029 6 лет назад

    Er. In his name means...

  • @amitsharma9546
    @amitsharma9546 6 лет назад

    Sir you are great and I am very interested in you

  • @meetgandhi2814
    @meetgandhi2814 7 лет назад

    Sir pichle saal ki organic in one shot ki videos firse daaldo naa pls....

  • @coleallen9928
    @coleallen9928 5 лет назад

    why is the title in english but the video in another language

  • @nehaagrawal6680
    @nehaagrawal6680 9 лет назад +2

    fablous teaching

  • @zebra3260
    @zebra3260 4 года назад

    v want more of this kind

  • @paritoshmishra5451
    @paritoshmishra5451 7 лет назад

    sir how to register for weekand classes

    • @helioseducore4799
      @helioseducore4799 7 лет назад

      Hi Paritosh,
      Our technical team is currently working and designing the best course contents for NEET, JEE-Mains, JEE-Advanced, very soon we will share the duration of course, timing and the applicable fee structure. Do Check out our Facebook page and RUclips channel for all the updates on these courses.
      Regards,
      Team helios educore.

  • @Its_me_K_H_U_S_H_B_O_O_
    @Its_me_K_H_U_S_H_B_O_O_ 5 лет назад

    Sir yadi 6hi amphoteric hai to si or Be kaha gya

  • @jalsinghgurjar5993
    @jalsinghgurjar5993 6 лет назад +1

    you are world best teacher

  • @eddc4998
    @eddc4998 7 лет назад

    Thanx sir for the trick.

  • @SHAHIDKHAN-xd9lo
    @SHAHIDKHAN-xd9lo 8 лет назад

    sir you real wizard of inorganic chemistry

  • @shoyabtyagi600
    @shoyabtyagi600 7 лет назад +1

    sir you are perfect teacher for chemistry

  • @harshithatwal8293
    @harshithatwal8293 8 лет назад +1

    sir i am in class 10 i watched your videos and preparing for NTSE also i wanted to appear for jee mains and advanced and crack it ..... can you please guide me

  • @MANOJKUMAR-gf7up
    @MANOJKUMAR-gf7up 6 лет назад

    Very exciting experience teaching

  • @rajamehta1546
    @rajamehta1546 6 лет назад

    Very helpful sir.... Jabardast

  • @dibyatpatra3032
    @dibyatpatra3032 7 лет назад

    Sir I want to buy it pack how can it possible

  • @MindfulFacts875
    @MindfulFacts875 6 лет назад

    sir how can i get your inorganic book in pakistan.....???

    • @helioseducore4799
      @helioseducore4799 6 лет назад

      Hi Mahboob Alam,
      Sorry, we are unable to dispatch our package out of India.
      Regards,
      Team Helios Educore.

  • @deepakkeshari9367
    @deepakkeshari9367 6 лет назад +6

    Some exceptions
    Cr2O3
    BeO

  • @user-brown5911
    @user-brown5911 2 года назад

    When I searched this before I got nothing and now I got 3 videos recommended.. oo god

  • @manukr8689
    @manukr8689 7 лет назад

    Amphoteric metals sirf 6 hai sir . Apnae apne video mein kaha hai

  • @priyankakothyari7511
    @priyankakothyari7511 6 лет назад +1

    Thanku sir🙏🙏🙏🙏

  • @souravkumar2522
    @souravkumar2522 7 лет назад

    Nice video sir ....

  • @funnyfurry1359
    @funnyfurry1359 3 года назад

    Nice thanks sir

  • @Jesuschrist78666
    @Jesuschrist78666 7 лет назад

    Sir how much cost of inorganic my pocket book

    • @Jesuschrist78666
      @Jesuschrist78666 7 лет назад

      please tell me sir

    • @helioseducore4799
      @helioseducore4799 7 лет назад

      Hi,
      Thanks for showing your interest in our Books. Please visit link mentioned below to Check the price and books details. or you can call us on +918010000068 (10 AM to 6 PM, Monday to Saturday) for further questions.
      Website- www.helioseducore.com
      Link- helioseducore.com/product/inorganic-in-my-pocket-jee/
      Regards,
      Team helios educore.

    • @Jesuschrist78666
      @Jesuschrist78666 7 лет назад

      no construction fee sir

  • @vikashshekhawat4
    @vikashshekhawat4 9 лет назад +1

    Sir, I am unable to find your inorganic book in your website.
    Can you help me Please

  • @shiveshkumar890
    @shiveshkumar890 7 лет назад +2

    Can anyone plz tell me how to know whether an oxidising or reducing agent is strong or weak

    • @raeesgauravsingh8219
      @raeesgauravsingh8219 7 лет назад

      from ECS

    • @exploringarts4152
      @exploringarts4152 6 лет назад +2

      shivesh kumar you need to follow the following is step to identify the weak or strong oxidizing or reducing agent.
      Step 1; first write the oxidation no. Of all the compound given in option.
      Step 2 ; strong oxidising agent ; the compound which have greatest oxidation number among all the option is strong oxidizing agent.
      3) strong reducing agent; among all option the compound which has lowest oxidation number is the strong reducing agent.
      4)Weak oxidising agent; the compound which has low oxidation number among option is week oxidizing agent
      Hope this answer will help you to understand weak and strong oxidizing or reducing agent

  • @pushparani8448
    @pushparani8448 6 лет назад

    Sir metaullry bhi plzzx plzzzz plzzz

  • @priyankarohilla2156
    @priyankarohilla2156 6 лет назад

    Awesome sir

  • @shahzadahmad9795
    @shahzadahmad9795 7 лет назад +1

    sir BeO amphoteric hai ya nahee ?

  • @dnyaneshwarchavan9014
    @dnyaneshwarchavan9014 5 лет назад

    Thanks you sir

  • @vipnirala
    @vipnirala 7 лет назад

    only one word from me mind blowing

  • @alphatraderss999
    @alphatraderss999 2 года назад

    Great trick

  • @iDSAshorts26
    @iDSAshorts26 5 лет назад

    Thank you Sir

  • @Ayushi_398
    @Ayushi_398 6 лет назад

    Fabulous.....sir...

  • @mixwithall9212
    @mixwithall9212 8 лет назад

    nice trick
    thank you sir

  • @pankajprasar
    @pankajprasar 9 лет назад

    thank's sir

  • @rohitmanderna3604
    @rohitmanderna3604 7 лет назад

    sir u r osm and ur tricks are ultimate

    • @helioseducore4799
      @helioseducore4799 7 лет назад +1

      Hi Rohit,
      Thanks for your appreciation. Wish you best of luck for your future.
      Regards,
      Team helios educore.

  • @poojashah2125
    @poojashah2125 6 лет назад

    Sir moles ka trick nahi hai

  • @sanchitiitb1645
    @sanchitiitb1645 5 лет назад +5

    ZNabe(Zn) wALi(Al) ne BEkar(Be) GAya(Ga) PunjaBi(Pb) SoNg(Sn) AISE(As) sab(Sb) Bikhari(Bi) Indore(In) Gaye(Ge)

  • @mintookumar587
    @mintookumar587 7 лет назад

    Sir,I like your video but sir please leave one video daily.

  • @thorinthrain862
    @thorinthrain862 7 лет назад

    Beryllium किधर गया, and gallium भी

  • @CricFlicks06
    @CricFlicks06 6 лет назад

    Nice trick

  • @alberteinstin4430
    @alberteinstin4430 7 лет назад

    Awesome teacher.

  • @shahnawazmattoo1633
    @shahnawazmattoo1633 6 лет назад

    brilliant
    outstanding sir

  • @arpitsingh2144
    @arpitsingh2144 7 лет назад

    Nice to see

  • @naveenpaul332
    @naveenpaul332 6 лет назад

    very nice sir

  • @asmieeshrestha1612
    @asmieeshrestha1612 8 лет назад

    Great lecture

  • @jayakumar4092
    @jayakumar4092 7 лет назад

    very good Sir

  • @chemicalguruji2338
    @chemicalguruji2338 6 лет назад

    Superb