IGCSE CHEMISTRY REVISION [Syllabus 7]- Chemical Reactions

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  • Опубліковано 25 гру 2024

КОМЕНТАРІ • 85

  • @erinscott2041
    @erinscott2041 4 роки тому +37

    most people hate organic chemistry, but i will forever hate this topic ,forever....

    • @msprofesor
      @msprofesor 8 місяців тому +2

      same its soo confusing

  • @tanushreegite5121
    @tanushreegite5121 4 роки тому +12

    Sir, I checked your website and it is amazing. I will definitely share your videos. Thanks a lot

  • @ilanacabraham5626
    @ilanacabraham5626 3 роки тому +6

    sir i just want to say thank you so much i was NEVER able to understand chemistry but your videos help me SOO much

  • @anasraza-jt1mi
    @anasraza-jt1mi Рік тому +1

    Great video, it summarised a 30 page chapter quite effectively. Awesome work!

  • @justshan2413
    @justshan2413 4 роки тому +16

    Can u make videos on Making salts, test for Cations and anions

  • @mliu9422
    @mliu9422 4 роки тому +26

    I've visited your website and subscribed to it! it's so good! thanks a lot ~`wish I can have another A* in chem in the coming test..

  • @tarbsmwale9093
    @tarbsmwale9093 4 роки тому +6

    Thx sir I understand now.this topic was giving me grieve

  • @mustafahaider2832
    @mustafahaider2832 2 роки тому +2

    0:39 'akyuuur'

  • @justshan2413
    @justshan2413 4 роки тому +6

    You r the best. Bro, you helped me a lot.

    • @minvs
      @minvs 2 роки тому

      I agree!

  • @shailenderkalia8344
    @shailenderkalia8344 6 років тому +27

    sir can you make organic chemistry video cause my exams are coming next week
    plz ........sir

    • @Cambridgein5minutes
      @Cambridgein5minutes  6 років тому +20

      Hi there! Organic chemistry is a pretty huge topic. Unfortunately I think it’s going to take a bit of time before i start it :( but you can ask me questions and I can try answer them for you!

    • @Edwin-295
      @Edwin-295 4 роки тому +9

      @@Cambridgein5minutes do you have like any discord server so we can ask our questions

    • @rahafhassan8454
      @rahafhassan8454 3 роки тому +3

      how did u do in ur exams? ( little late lol)

    • @ameenferry4988
      @ameenferry4988 3 роки тому +15

      little late?

    • @rahafhassan8454
      @rahafhassan8454 3 роки тому +4

      @@ameenferry4988 LMAO

  • @ipfocusx2646
    @ipfocusx2646 2 роки тому +6

    I've been using your website for a long time now and its helpful but can you please update the bio notes according to syllabus 2023?

  • @macdak1ng
    @macdak1ng 6 років тому +11

    sir can you have chemistry igcse paper solving on your channel because it is no further available on any youtube channel and need it becaus marking schem doesn't value so i requested you to have some igcse paper solvings

    • @Cambridgein5minutes
      @Cambridgein5minutes  6 років тому +7

      I will be launching my patreon very soon and I will be going through past papers there :)

  • @melodymusic1123
    @melodymusic1123 6 років тому +4

    Keep it up brother thank u for helping me

  • @thetechrealms7824
    @thetechrealms7824 6 років тому +20

    Great video, it summarised a 30 page chapter quite effectively. Awesome work!
    PS: Can you pls make videos about igcse Economics and Business Studies whenever you have time in the future? Thanks

    • @sfaez
      @sfaez 5 місяців тому

      bru

  • @Lamplovr
    @Lamplovr Рік тому +1

    Ur videos are so helpful

  • @CivaaBTW
    @CivaaBTW 2 роки тому +3

    For people looking fo Redox reactions it starts at 10:13

    • @Rzs.254
      @Rzs.254 Рік тому

      No shit

    • @CivaaBTW
      @CivaaBTW Рік тому

      ​@@Rzs.254This is why you don't have a father f*cking retard. At the time the video didn't have timestamps/chapters

  • @TappedCeiling46
    @TappedCeiling46 4 роки тому +2

    broooooooooo, Thank you soooooo much!!!

  • @rishizaveri5252
    @rishizaveri5252 4 роки тому +3

    Pressure does cause a change in equilibrium when the substances in gaseous state
    are acting ryt?

  • @jjgeneralknowledge1279
    @jjgeneralknowledge1279 Рік тому +1

    hey there i am studying grade 8 IGCSE and the content on redox was amazing but can you explain me more on redox like oxidizing agent and reducing agent and colour change in redox reactions

  • @nihilisticnirvana
    @nihilisticnirvana 2 роки тому +1

    Thank you my dude I think I might actually not fail this timd

  • @TechTrends-vx2dk
    @TechTrends-vx2dk Рік тому +2

    Compare that syllabus with
    edexcel syllabus

  • @leilaali4540
    @leilaali4540 5 років тому +13

    sir you helped my studies go well thanks !!!!!!

    • @Cambridgein5minutes
      @Cambridgein5minutes  5 років тому +2

      No worries, glad it went well!

    • @pastelgirl9799
      @pastelgirl9799 4 роки тому +3

      Why is everyone calling him 'sir'??!!. A bit weird

    • @Aethelhadas
      @Aethelhadas 4 роки тому +4

      @@pastelgirl9799 out of respect. and some of the commentor's names sound like Indians. they always call their teacher sir or maam. lol

    • @pastelgirl9799
      @pastelgirl9799 4 роки тому +2

      Alisha lol, I’m Indian too, I just found it weird cause no one says ‘sir’ anymore. We mostly use slang. I think it’s just a way of showing respect

  • @hongkongtour4817
    @hongkongtour4817 6 років тому +4

    Awesome

  • @patty5807
    @patty5807 2 роки тому +1

    catalyst 9:57

  • @tassaneekeatjan9759
    @tassaneekeatjan9759 2 роки тому

    「あなたはビデオにもっと明るさを与えようとします、そうすればそれは素晴らしいでしょう」、

  • @Kuromiiiii14
    @Kuromiiiii14 Рік тому

    Is it all i need to know from this chapter or i need to go though a brief study in order to solve qp questions related to this ?

  • @hudanaeem513
    @hudanaeem513 6 років тому +6

    Can you please do CIE physics too?

  • @aishayousaf1541
    @aishayousaf1541 3 роки тому +2

    but isn't oxidation the gain of electrons while reduction is the loss?
    I'm confused ._.'

    • @arianhoque551
      @arianhoque551 3 роки тому +2

      remember as oil rig my friend.
      o.i.l = oxidation is loss
      r.i.g = reduction is gain
      they are opposites, weird i know!

    • @aishayousaf1541
      @aishayousaf1541 3 роки тому

      @@arianhoque551 thank you! I have my exam tmrw and I hope this detail helps me!

    • @shaheerali7382
      @shaheerali7382 Рік тому

      @@aishayousaf1541 what grades did you get in all subjects

    • @msprofesor
      @msprofesor 8 місяців тому

      @@arianhoque551 not weird cause electrons has a negative charge so when somethign loses electron it gain positive charge automatically

  • @hamzasaffi6249
    @hamzasaffi6249 3 роки тому +1

    just a Q, are your videos only for core students?

    • @ilanacabraham5626
      @ilanacabraham5626 3 роки тому

      hey @Hamza Saffi i do extended chemistry and this matches my syllabus perfectly so it covers core and extended

  • @chipomagodowa963
    @chipomagodowa963 3 роки тому +1

    Is this the whole topic of chemical reactions?

  • @harshdhedhi8887
    @harshdhedhi8887 3 роки тому

    thanks. appreciate ur help

  • @Buddhistwisdom.
    @Buddhistwisdom. 3 роки тому +1

    Hello. Can someone answer this question * Zn2+ + Mg ===== Mg2+ + Zn ------1) What is oxidised and what is reduced ?

    • @zee6726
      @zee6726 3 роки тому +1

      zinc is oxidised because it loses electrons, and magnesium is reduced because it gains electrons. hope that helps! sorry if this late haha

    • @zvismay3164
      @zvismay3164 2 роки тому +3

      @@zee6726 zinc got reduced bro it gained electrons and mg lost electrons hence mg2+(+ means it lost 2 electrons)

  • @mohammedsiddiqui2763
    @mohammedsiddiqui2763 2 роки тому

    Amazing well done

  • @studygaming1552
    @studygaming1552 Рік тому

    thank you
    for the video

  • @sundaralingarajan6669
    @sundaralingarajan6669 3 роки тому

    helpful video and helpful website

  • @varshithanna737
    @varshithanna737 2 роки тому

    you are amazing!!!!!

  • @raghdasaid560
    @raghdasaid560 5 років тому +1

    Did hydrogen become a reducing agent when it gained oxygen ?

    • @maristudy5254
      @maristudy5254 5 років тому +1

      Raghda Said yes gain of oxygen means it’s reducing agent

  • @ibeasy6
    @ibeasy6 3 роки тому

    thank you thank you thank you thank youuuuuuuuuuu

  • @saumit6262
    @saumit6262 3 роки тому

    need a separate video for redox please do that

  • @bhupendrajain2080
    @bhupendrajain2080 2 роки тому

    Pls do for chem also (5th edition)

  • @duckpilot962
    @duckpilot962 3 роки тому

    8:53 Ohhh moment

  • @ahmadnawaz5079
    @ahmadnawaz5079 4 роки тому

    Sir is 4024 and 0624 syllabus same

  • @nasserimad8192
    @nasserimad8192 2 роки тому

    6:38 what

  • @diyajain3070
    @diyajain3070 4 роки тому

    so if we manipulate the environment for eg decrease the temperature or increase the pressure the yield of product C will increase. But since the concentration of c is now increasing wont the equilibrium try and oppose that change by decreasing the concentration of C and therefore decreasing the yield? idk if this even makes sense or is valid doubt but could you please clear it out for me. thankyou.

  • @kitugaming8702
    @kitugaming8702 Рік тому

    Fertilizers lesson please

  • @shailenderkalia8344
    @shailenderkalia8344 6 років тому +1

    No problem

  • @AbdulManan-s4
    @AbdulManan-s4 Рік тому

    Slats lesson please

  • @medhanshmasand2
    @medhanshmasand2 2 роки тому

    I didn't understand this time tough... You must decrease your speed.

  • @lohitakandaswamy3663
    @lohitakandaswamy3663 4 роки тому

    SIR periodic table !!

  • @mr.lawrencefernando2105
    @mr.lawrencefernando2105 4 роки тому

    Sire where's the tests for gases and and anions and cations part in this channel 😢😢😢

  • @toldyouitsvibe
    @toldyouitsvibe 4 роки тому

    can you put a sock on your mic. the *p*'s sound horrible.