Past Paper Session 0620/22/2020 May/June IGCSE Cambridge International

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  • Опубликовано: 24 окт 2024

Комментарии • 22

  • @mattg9171
    @mattg9171 8 месяцев назад +1

    The best❤❤❤❤

  • @thisis-yh4wt
    @thisis-yh4wt 4 месяца назад +2

    Amazing vieo the thing that makes you stand out of the other guys that explain these videos is that i feel like you generally enjoy doing this and is just not an obligation great video keep going bro

    • @carboxylchem
      @carboxylchem  4 месяца назад +2

      Thanks a lot! This is what keeps us going to make more videos :)
      Keep on working hard & spreading the word of knowledge. IA You’ll ace it!

    • @thisis-yh4wt
      @thisis-yh4wt 4 месяца назад

      @@carboxylchem thank you brother much obliged

  • @_tj_world_2633
    @_tj_world_2633 Год назад +3

    Explained detailed , video was very understandable , thank you..

  • @moseschitoma4864
    @moseschitoma4864 2 года назад +4

    Finally I have found a great teacher to help me revise🤧💓

    • @carboxylchem
      @carboxylchem  2 года назад +1

      Well I'm glad that the videos are helpful, moses :)

  • @GanaAhmed-bo8ft
    @GanaAhmed-bo8ft 4 месяца назад

    Thanks alot man, your videos are really helpful and what makes u the best out of the others is that you consider our situation in the exam. again thanks alot

    • @carboxylchem
      @carboxylchem  4 месяца назад

      I appreciate that! Best of luck dude!! You’ll ace it IA

  • @Iblame_anna
    @Iblame_anna 5 месяцев назад +1

    THE YES SIRR😅😅

  • @jacobgew1449
    @jacobgew1449 Год назад

    why does the water condense at 100 degrees Celsius

  • @Dr.MohammedTazulIslam
    @Dr.MohammedTazulIslam 6 месяцев назад

    Good

  • @kiamsp9830
    @kiamsp9830 Год назад +2

    the name of your channel made me laugh

    • @zafarhashmi929
      @zafarhashmi929 11 месяцев назад

      Bro took inspiration from Organic Chemistry

  • @VivicaMuchina2
    @VivicaMuchina2 9 месяцев назад

    i have chemisry mock exams today and im so scared i hope i dont fail

  • @atwumer
    @atwumer 4 месяца назад

    8:52 in q7, why is part c wrong cuz we all know that ionic compounds have strong electrostatic forces of attraction while the covalent compounds have weak intermolecular forces of attraction… doesn’t make any sense why it’s wrong😕

    • @carboxylchem
      @carboxylchem  4 месяца назад +1

      you are right but what you need to understand is that NaCl is an ionic compound with electrostatic forces and not ‘intermolecular forces of attraction between molecules’
      Secondly, it is NaCl is not a *molecule* it is an ionic compound but in c the examiner is referring to it as molecules- which is false
      Hope that helps clarify the concepts :)

    • @atwumer
      @atwumer 4 месяца назад

      ⁠@@carboxylchemthat’s what i said that ionic compounds, i.e. NaCl has strong electrostatic forces of attraction while covalent compounds, i.e. sulfur dichloride has weak intermolecular forces of attraction…
      and in part d (which is the correct answer) they are talking about the “forces between the molecules” just like they are doing in part c, so…

    • @carboxylchem
      @carboxylchem  4 месяца назад +1

      you are right but you aren’t reading the option thoroughly it says ‘NaCl molecules’ in c whereas it doesn’t have molecules they are ions
      text me on whatsapp +923335694666 i’ll walk you through it :)

    • @atwumer
      @atwumer 4 месяца назад

      @@carboxylchem oh i get it now! thank you so much bro😊

    • @atwumer
      @atwumer 4 месяца назад

      @@carboxylchem u gained a new sub!