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Metals and Non Metals One Shot Chemistry | Class 10th Science NCERT with Live Experiment Ashu Sir

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  • Опубліковано 4 вер 2024
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КОМЕНТАРІ • 2,2 тис.

  • @harshhsingh20
    @harshhsingh20 6 місяців тому +241

    🩵TOPICS WITH TIME STAMP 🩶
    00:02 Chapter 6 focuses on the extraction of metals from nature using industrial machinery and setups.
    02:05 Understanding metals and non-metals
    06:30 Graphite is a non-metal and is similar to sulfur.
    08:43 Metals can be crushed into powder.
    12:56 Metals produce ringing sound when beaten, while non-metals do not.
    14:54 Diamond is a non-metal but is made of carbon.
    18:58 Using a glue gun or wax, we observe the effect of hitting metals and non-metals.
    20:47 Metals are good conductors of heat.
    24:40 Metals are good conductors of electricity due to the presence of free electrons.
    26:36 Non-metal, graphite, is a good conductor of electricity
    30:36 Metals are generally silver gray and hard in appearance
    32:29 Metals and non-metals have different physical properties.
    36:10 Metal oxides can show both acidic and basic behavior
    38:13 Metals and non-metals have different properties when they react with oxygen.
    42:14 Metals react with acids to form salts and hydrogen gas
    44:16 Metal reacts with acid to form hydrogen
    49:05 The reactivity series determines the order of reactivity of metals.
    50:57 Displacement reaction is an important property of the reaction between metals and non-metals.
    55:57 Metals have more positive charge and donate electrons, while non-metals accept electrons.
    57:48 Metal and non-metal react to form an ionic bond.
    1:01:46 Metals and Nonmetals react by exchanging electrons
    1:03:46 Compounds are formed by the transfer of electrons between metals and nonmetals.
    1:08:18 Potassium (K) donates one electron and Oxygen (O) accepts two electrons to form the compound Potassium Oxide (K2O).
    1:10:16 Ionic compounds have high melting and boiling points
    1:14:45 Ionic compounds can conduct electricity in the solid state but not in the liquid state.
    1:16:51 Salt in solid state does not conduct electricity, but in aqueous state it does.
    1:20:45 Metals are extracted from minerals found in nature.
    1:23:30 Metal extraction from sodium is expensive and time-consuming.
    1:27:33 Different cleaning processes for different objects
    1:29:24 Metals are divided into three types: highly reactive, moderately reactive, and less reactive.
    1:34:08 Metals can be converted into oxide form through a process
    1:36:39 The process of converting sulphide into oxide is called calcification.
    1:40:36 Extraction of metals from oxides using Calcination
    1:42:55 The main process for refining metals is Electrolyte Refining.
    1:47:03 The video discusses the process of refining copper and a displacement reaction of iron with aluminum.
    1:49:23 Alloys are a mixture of metals and/or nonmetals with unique properties.
    1:53:49 This video is about metals and non-metals in chemistry
    LIKE PLEASE 😄🩷

    • @mitv8298
      @mitv8298 6 місяців тому +15

      WOW! So much extra time.........
      I wish I would have too........

    • @twogamers5823
      @twogamers5823 6 місяців тому

      kitna vella h sale padhle

    • @hetulkanani7058
      @hetulkanani7058 6 місяців тому +7

      @@mitv8298 Same Bro but it could be done by AI

    • @itsdizzak2428
      @itsdizzak2428 6 місяців тому +4

      Kitne time coment karne me lga aus ke vaje pard leta he

    • @shikhr1919
      @shikhr1919 6 місяців тому +2

      Thnx bro

  • @Navneet-ys8mr
    @Navneet-ys8mr 11 місяців тому +3568

    Lagao attendence raat me padhne walo 🤣🤣😂💪

  • @RiyaRajesh-lx2qs
    @RiyaRajesh-lx2qs 27 днів тому +16

    Anyone from batch 2024-2025🤚💗

  • @_og_editz_
    @_og_editz_ 7 місяців тому +43

    chemistry❌exception✅

    • @selenophile413
      @selenophile413 3 місяці тому

      😅

    • @yashikaamochi_
      @yashikaamochi_ 18 днів тому +1

      BHAI FUNNY KARDIYA 🤣🤣🤣🤣🤣🤣🤣🤣🤣🤣🤣🤣🤣AREY 🤣🤣🤣🤣🤣🤣🤣🤣🤣😘🤣🤣🤣🤣🤣🤣🤣🤣🤣🤣🤣AREY BASS BHAI MAREGA KYA🤣🤣🤣🤣🤣🤣🤣🤣🤣🤣🤣🤣

  • @Siddharth_Kumar_2009
    @Siddharth_Kumar_2009 5 місяців тому +44

    Abhi yaha 2024 25 wale kon kon hai? Like karo .

  • @user-gz8xw6mp4h
    @user-gz8xw6mp4h 9 місяців тому +223

    Having a science teacher like you is truly a blessing to us ❤❤

    • @Balrajsaini3924
      @Balrajsaini3924 7 місяців тому +1

      😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂

    • @ttkakayt9083
      @ttkakayt9083 7 місяців тому +2

      Yes 💯💯

    • @sudamaprasadmalviya318
      @sudamaprasadmalviya318 7 місяців тому +2

      Yess

  • @vanshrawat0804
    @vanshrawat0804 11 місяців тому +32

    14:49 Sir khud ki tareef 😂😂😂, but you deserve this you are really a diomand 😊😊😊

  • @user-ks5lr5hl5w
    @user-ks5lr5hl5w 3 місяці тому +31

    2024 -2025 wale attendence lgao❤

  • @harshfreefire3774
    @harshfreefire3774 6 місяців тому +22

    Kaal paper hai science ka 🙂😅😅😅 legend 2 March 😅😅😅

    • @Sujal.k.2007
      @Sujal.k.2007 5 місяців тому

      10 March 😂

    • @Desispirints5963
      @Desispirints5963 2 місяці тому +3

      To isme legend wali kya baat hai iska mtlb to aap bewakoof hai jo taiyari ki jagah apne aap ko legend bta rhe hai common sense😂😂

    • @AL_aman_
      @AL_aman_ День тому

      😊

  • @sureshgite1282
    @sureshgite1282 11 місяців тому +25

    How lucky can be someone tomorrow I have my science exam and I got best one shot of Metals and Non-metals Thanku so much Sir u are really grt

  • @jayshri862
    @jayshri862 6 місяців тому +8

    1:36:32 carry ke fans attendance lagwao😂

  • @Rudrapratapsingh-wm9vn
    @Rudrapratapsingh-wm9vn 6 місяців тому +11

    1:36:32 ye wo wala roasting nhi jo carriminati ji krte was epic😂😂

  • @HridayanshMishra
    @HridayanshMishra 8 місяців тому +18

    45:05
    as hno3 is a strong oxidizing agent. it oxidizes the h2 and we get water. but here we have some exceptions also like with mg and ca it forms hydrogen only.

  • @shubhamsagar8176
    @shubhamsagar8176 6 місяців тому +19

    1:18:58 Extraction of Metal from their ore

    • @SAGARSPOT
      @SAGARSPOT Місяць тому

      kitne aaye bhai 10th mai

  • @user-kf9hw2jh1r
    @user-kf9hw2jh1r 9 місяців тому +45

    I know it's not recommended but watching this lecture 1 day before preboard 1 (2023-24) and it really helped me understand the topics. Thank you sir for making this video and possibly saving me from losing marks in chemistry. Promise karta hu ki preboards ke baad acche se padhunga is chapter ko.

    • @harshtomar2961
      @harshtomar2961 9 місяців тому +1

      Same bro tomorrow is also my exam 😂
      Wdy you need to study this chap again after studying😂

    • @ARTIFICIAL_GAMER_DISHU
      @ARTIFICIAL_GAMER_DISHU 8 місяців тому

      Good job bro my preboard is also start from 22/12/23 I also love too much ashu sir video he is really like a God of chemistry and physics

    • @ARTIFICIAL_GAMER_DISHU
      @ARTIFICIAL_GAMER_DISHU 8 місяців тому

      @@kwanahsirkgaming1987 aap kha sa ho

    • @rahmatmaan5486
      @rahmatmaan5486 7 місяців тому +1

      Same

    • @lagansharma7097
      @lagansharma7097 5 днів тому

      Kitne marks aai ??

  • @SHOURYA_964
    @SHOURYA_964 25 днів тому +5

    45:06 because HNO3 is a very good oxidising agent that's why it forms water instead of hydrogen gas

  • @sainakhullar1023
    @sainakhullar1023 10 місяців тому +127

    literally the best channel and teacher I have ever came across ❤

  • @reetupandey1964
    @reetupandey1964 5 днів тому +2

    45:13 because HNO3 is a strongest oxidizing agent which oxidize hydrogen and form H2O which is water. 🙂

    • @Cosmic_Edits11
      @Cosmic_Edits11 День тому

      Nope the strongest oxidising agent is fluorine 😊

  • @shikha_ydv87
    @shikha_ydv87 7 місяців тому +12

    Give attendence who is preparing for 2024 boards exam 😅😂😂😊

  • @priyanshu029
    @priyanshu029 10 місяців тому +75

    45:20 Because HNO3 is strong oxidising agent and it oxidised H2 into H2O.
    thank you sir bilkul crystal clear ho gya ❤❤

  • @sanatanihindu7016
    @sanatanihindu7016 7 місяців тому +7

    very GoooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooD TEACHING

  • @dipankarbiswas116
    @dipankarbiswas116 6 місяців тому +4

    stylish❌spoon🔱

  • @savinay_69
    @savinay_69 23 години тому +2

    Paper se ek din pahle chapter padhna suru karne k ghamand h 😂💪

  • @harshchauhan3287
    @harshchauhan3287 10 місяців тому +13

    45:11 because HNO3 is a very good oxidising agent initially H2 gas is formed but is oxidised into H2O

  • @B.RAVISADNEES
    @B.RAVISADNEES 11 місяців тому +15

    Apke chacha ji bhi soch rahe honge Maine Tera kya bigada hai😅😅😂

  • @mouserock420
    @mouserock420 11 місяців тому +56

    A Teacher presents the past, reveals the present, and creates the future❤

  • @user-nn4gw8fe4g
    @user-nn4gw8fe4g 3 місяці тому +5

    1:49:18
    I have watched this clip more than 10 times😂😂

  • @honeybhaiya-xs4zo
    @honeybhaiya-xs4zo 22 дні тому +1

    metal : those elements which form positive ions by losing electrons are called metal
    non - metal : those element which form negative ions by gaining electron are called non- metal

  • @technicalgamers4595
    @technicalgamers4595 10 місяців тому +5

    45:21 because it is a very good oxidizing agent and when it react with metal it react with hydrogen and make water

  • @anujsaraswat-90
    @anujsaraswat-90 11 місяців тому +8

    Class 10 Board 2023 Live Physics & Chemistry Imp Question Series| Online Vs Offline Student Ashu SIr and 208K views Streamed 7 months ago and 20k likes sir part 2

  • @manyakarki888
    @manyakarki888 10 місяців тому +49

    Love the explanation✨❤Thank you much for giving your precious time to us 😊♥

  • @user-xz1qj8bx3l
    @user-xz1qj8bx3l Місяць тому +2

    all the best class 10 session 2024-25 😂

  • @selenophile413
    @selenophile413 3 місяці тому +4

    1:27:06

  • @_Fortunerkingdom
    @_Fortunerkingdom 8 місяців тому +4

    Ram Ram bhai sareya ne

  • @im_raza_1001
    @im_raza_1001 11 місяців тому +10

    Sir mere me aaj yahi chapter chalu hua aur aaj aap video lekar aa gaye thanku so much sir ❤❤

  • @Sumit.kr7
    @Sumit.kr7 6 місяців тому +5

    Legend on 2 march me 😂😂

  • @user-jy8pg1xx6m
    @user-jy8pg1xx6m 8 днів тому +2

    Kon kon 10 mai 95% sa upper Lana chata hai to attendence lagao

  • @ManishaMaheshwari-lr1ot
    @ManishaMaheshwari-lr1ot Місяць тому +1

    45:19 because HNO3 is a strong oxidising agent so it oxides hydrogen to water

  • @Alyphtone01
    @Alyphtone01 10 місяців тому +12

    45:20
    HNO3 is a strong oxidizing agent, it oxidizes the H2 gas to form water and itself gets reduce to any of the nitrogen oxide like NO2 NO N2O.
    It reacts with Mg and Mn to form h2 gas

  • @915himanshugupta7
    @915himanshugupta7 11 місяців тому +5

    Sir bas 2 din pehle ye one shot aa jaata to shayad mere 5 marks badh jaate........but koi nhi sir galti meri h, Kaash main pehle se ye chapter padh ke rkhta toh ye din nhi dekhna padta..........

    • @915himanshugupta7
      @915himanshugupta7 11 місяців тому +2

      @@SIRCBSE aree yr 65/80 aa jaate toh achha tha, mera electricity aur metals and non metals nhi hua jiski wajah se 10 mark ka loss ho gya.......

  • @suhavi221
    @suhavi221 11 місяців тому +10

    Best Teache of chemistry in whole you tube world
    Whose are Agree RAISE YOU HAND *_* ------------------------💗🖤

  • @thundergaming7827
    @thundergaming7827 3 місяці тому +2

    45:19 because HNo3 is highly oxidising agent that's why it oxidised the hydrogen and forms water .....

  • @mrsansari2021
    @mrsansari2021 3 місяці тому +1

    59:30here are some atomic no. Hydrogen-1
    Helium-2
    Lithium-3
    Beryllium-4
    Boron-5
    Carbon-6
    Nitrogen-7
    Oxygen-8
    Fluorine-9
    Neon-10
    Sodim-11
    Magnesium-12
    Aluminum-13
    Silicon-14
    Phosphorus-15
    Sulphur-16
    Chlorine-17
    Argon-18
    Potassium-19
    Calcium-20

    • @mrsansari2021
      @mrsansari2021 3 місяці тому

      Like paane ka naya tareeka h 🙄😂😂

    • @user-zv5ed1tq6t
      @user-zv5ed1tq6t 2 місяці тому

      Scandium - 21
      Titanium- 22
      Vanadium- 23
      Chromium- 24
      Magnes-25
      Iron-26
      Cobalt -27
      Nickle-28
      Copper -29
      Zinc -30

  • @manjubala4244
    @manjubala4244 6 місяців тому +10

    Who has an exam tomorrow?

    • @shubhamsagar8176
      @shubhamsagar8176 6 місяців тому +1

    • @user-yc9ym1tf2x
      @user-yc9ym1tf2x 6 місяців тому +1

      I have exam tomorrow I watch this video 1day before exam😂😂

    • @emperorgamerz9735
      @emperorgamerz9735 5 місяців тому +1

      Still left with 9 moths to prepare but still scared 😢😢😢

  • @aryankaundal2086
    @aryankaundal2086 10 місяців тому +4

    1:39:00, sir the reaction of zinc oxide with carbon will form Carbon Monoxide as a by product, mistakenly you have written CO2😊😊😊

    • @dkbose-
      @dkbose- 9 місяців тому

      😊

  • @Samarth._.93.7
    @Samarth._.93.7 21 день тому +1

    Because it is a very good oxidizing agent and it oxidizes hydrogen from water
    45:14

  • @anjubala-dg5hk
    @anjubala-dg5hk 7 місяців тому +1

    Give your attention those attending this class just few days before exams😅😅

  • @gmcinstaa
    @gmcinstaa 6 місяців тому +3

    45:13 as wee know that hno3 is acid and when it react with metal it forms hydrogen gas this is because hno3 is a very good oxidizing agentt such that when hydrogen gas is evolved it oxidize it and turn it into h20 which is water

  • @THAKUR_ASHISH_0001
    @THAKUR_ASHISH_0001 6 місяців тому +2

    What a beautiful rishta. sir ,ap lelenge aur hm dedenge.

  • @Shashi-bb8uh
    @Shashi-bb8uh Місяць тому +1

    Because it is a very good oxidizing agent it oxidize hydrogen [H²] and form water[H²O] 45:14

  • @battlestar348
    @battlestar348 8 місяців тому +3

    One day before pre board wale like karo😅😊

  • @Maxyy10-m10
    @Maxyy10-m10 7 місяців тому +12

    Kon kon suru se syllabus pura kr rha ha 😂😂

  • @mr.informer6634
    @mr.informer6634 10 місяців тому +5

    45:00 HNO3 is strong oxidising agent and oxidized H2 into H2O (except Mg and Mn)

  • @Biswajitshorts326
    @Biswajitshorts326 6 місяців тому +1

    56:43🔱⚜️❣️

  • @UnfilteredShashank-h9p
    @UnfilteredShashank-h9p 3 місяці тому +2

    24:50

  • @gargidixit7328
    @gargidixit7328 10 місяців тому +4

    45:12
    In reaction of hno3 with metals water is formed because hno3 is an oxidising agent. So h2 +O2 forms HO2.

  • @TECHTEJAS00
    @TECHTEJAS00 2 місяці тому +3

    anyone from 24-25 batch???? like if you are

  • @Radhika_rr
    @Radhika_rr 8 місяців тому +43

    The topic of mettallurgy was difficult for me but now it is very easy for me becoz of Ashu sir ❤

  • @praveenamishra6944
    @praveenamishra6944 4 місяці тому +1

    Where can I get this pdf

  • @timetoresction72929
    @timetoresction72929 3 місяці тому +2

    Having a science teacher like you is truly a blessing to us

  • @tarunsarma3653
    @tarunsarma3653 3 місяці тому +4

    2024 batch hear 😊😇😄😀

  • @ayu_editsXD
    @ayu_editsXD 7 місяців тому +5

    Ashu sir ke samne koi bol sakta hai kya......aaaaaaaaaa ashu sirrrrrrrrrrr😂😂😂😂😂❤❤❤❤❤❤❤❤❤❤❤❤❤❤

  • @user-qs5pr3gd3d
    @user-qs5pr3gd3d 7 місяців тому +6

    The most underated teacher on UA-cam 🫡🫡

    • @fanboy0303
      @fanboy0303 7 місяців тому +1

      Such bol diya bhai 😭 inn sa best teacher nhi deka

  • @krishnachaudhary8797
    @krishnachaudhary8797 6 місяців тому +3

    Kon kon bina padhe science me top karna chahta hai 😂😂 bilkul meri tarah

  • @manvisharma2638
    @manvisharma2638 6 місяців тому +3

    pdhane ka tareeka bhot acha pr energy thodi low h

  • @prashantrai5158
    @prashantrai5158 4 місяці тому +3

    Are sir sirf accha hi nhi Bahut accha laga yeh lecture means no words ... Science padhne ko enjoy krte hum aap ke sath ... ❤❤❤❤

  • @Adarshshorts-wj5kt
    @Adarshshorts-wj5kt 2 місяці тому +4

    Hydrogen
    Helium
    Lithium
    Beryllium
    Boron
    Carbon
    Nitrogen
    Oxygen
    Fluorine
    Neon
    Sodium
    Magnesium
    Aluminum
    Silicon
    Phosphorus
    Sulphur
    Chlorine
    Argon
    Potassium
    Calcium
    ❤❤❤❤❤❤❤
    1:14:11
    Boron

  • @vaibhav678
    @vaibhav678 9 місяців тому +3

    45:21
    Because HNO3 is a strong oxidising agent and it oxidises H2 to form H2O and itself gets reduced to any of the nitrogen oxides.

  • @Hsb_Himanshu
    @Hsb_Himanshu 6 місяців тому +4

    Kaun kaun board exam se 1 din pehle padh rha h

  • @ishudixit59
    @ishudixit59 6 місяців тому +1

    Kon kon chemistry ka best teacher manta hai sir ko

  • @AdityaRajManish-yn7wg
    @AdityaRajManish-yn7wg 10 місяців тому +10

    Sir, you are the best chemistry teacher ❤️
    Thanks 😊

  • @yadavavanish840
    @yadavavanish840 8 місяців тому +4

    वाह क्या टीचर है सर आप सैल्यूट है आपको 👍👍😍😍❤️❤️🔥🔥💯

  • @unknownkiller44
    @unknownkiller44 6 місяців тому +4

    Kon kon ye vedio gap days me dheak Raya h😂

  • @Shivamsingh-zx2re
    @Shivamsingh-zx2re 7 місяців тому +1

    53:44 metals= metals are those elements which have tendency to donate eletrons to form cations, and they are good Conductor of Heat and Electricity
    Non metals : These are those elements which have tendency to gain electrons to form -ve ions anions . Generally they are not good conductor of heat and electricity

  • @user-zo7lw5oo7n
    @user-zo7lw5oo7n 11 місяців тому +5

    45:17 HNO3 is very good oxidising agent

  • @nihaltiwari1112
    @nihaltiwari1112 6 місяців тому +3

    Chemistry is all about exceptions 🫠

  • @anamikaanand1579
    @anamikaanand1579 6 місяців тому +7

    Kon kon scince ka exam me 90 percentage lana chata hai

  • @Lehansh-cr9to
    @Lehansh-cr9to 6 місяців тому +3

    49:09
    😂

  • @user-ou7tj2cd6i
    @user-ou7tj2cd6i 6 місяців тому +4

    crown for this chapter becoz Minecraft player 😂

  • @Sumit2513
    @Sumit2513 11 місяців тому +8

    Sir Your Teaching Style Is So Good ❤❤

  • @Royal_Akash176
    @Royal_Akash176 2 місяці тому +3

    Jiska jisko ye chapter confusing lag raha hai vo like kare

  • @sangitapathariya732
    @sangitapathariya732 9 місяців тому +4

    RAM RAM BHAI SAARIYA NE.............🙏🙏🔥

  • @ishrat-lt6qe
    @ishrat-lt6qe 7 місяців тому +2

    Sir kuch bhi smj nahi aaraha 😴

  • @anirudhrana9106
    @anirudhrana9106 10 місяців тому +4

    Sir kal pre board hai aur aapke one short kai sahare ja raha hu ❤

  • @himanshuahirwararts2230
    @himanshuahirwararts2230 11 місяців тому +4

    I think in this video I'll get 10 likes . likes Karo re
    Or sir ji bahut bahut dhanyawad 🙏❤

  • @Falakkhan2572
    @Falakkhan2572 8 місяців тому +6

    59:01 to 59:24
    Hydrogen
    Helium
    Lithium
    Berilium
    Boron
    carbon
    Nitrogen
    Oxygen
    Fluorine
    Neon
    Sodium
    Magnesium
    Aluminium
    Silicon
    Phosphurus
    Sulphur
    Chlorine
    Argon
    Potassium
    Calcium

  • @shreysharma2040
    @shreysharma2040 6 місяців тому +1

    45:14 Nitric Acid Doesn't release hydrogen gas after reacting, instead it forms water because it is highly oxidising in nature.

  • @jyotisharma7474
    @jyotisharma7474 6 місяців тому +1

    1:10:45 No

  • @ravindrakumarsrivastava752
    @ravindrakumarsrivastava752 10 місяців тому +11

    😊Thank you sir your lectures was superb and wish you a very happy navratri 🙏🙏

  • @pragyayadav1150
    @pragyayadav1150 8 місяців тому +5

    45:12 all metals react with acid to form salt and hydrogen gas except nitric acid( HNO3) because it's a strong oxidising agent which oxides the hydrogen gas to form water.. but magnesium and mangnese can form hydrogen with nitric acid

  • @samarthverma2723
    @samarthverma2723 11 місяців тому +4

    I swear Tommorow is my Exam and I'm worried about this chapter
    And I can't explain how this one shot help me 😅😊😊😊😊

    • @anshul_gamer
      @anshul_gamer 11 місяців тому +1

      Kaisa gya fir paper didi or bhaiya

  • @mixture3393
    @mixture3393 8 місяців тому +3

    1:54:20 thank u sir....bhot maaza aaya bhot intersting chpter tha🎉

  • @yourhope457
    @yourhope457 7 місяців тому +2

    1:11:00
    No because sodium chloride ie . Common common salt have very very very high boiling point such search light we would be unable to give that much heat to perform respective activity

  • @crazyriders8431
    @crazyriders8431 8 місяців тому +2

    2 hr ke baad paper h mera 😂😂

  • @Raj_Grover_official_
    @Raj_Grover_official_ 11 місяців тому +8

    45:15 because HNO3 or nitric acid is strong oxidising agent . It oxidise hydrogen to form water. But magnesium and maganese are exceptional metals which form hydrogen gas

  • @JyotiSingh-uz4st
    @JyotiSingh-uz4st 9 місяців тому +8

    Such a wonderful explanation sir!🤩👍🏻

  • @kashishgangwani6387
    @kashishgangwani6387 9 місяців тому +1

    1:44:24 sir said bs 10 min ka kaam and he took exactly 10 minutes to complete!🫡

  • @harshambaliya8089
    @harshambaliya8089 6 місяців тому +1

    45:36 beacuse HNO3 is strong oxidizing agent

  • @amoghmore7720
    @amoghmore7720 11 місяців тому +4

    45:37 because HN03 is a very good oxidizing agent

  • @STRATOSGAMING01
    @STRATOSGAMING01 7 місяців тому +3

    EXAM SE EK RAAT PHELE DEKHNE WALE JALDI ATTENDENCE LAGO🤣🤣😂👨‍🎓