2021 NOV P22 | CAIE A Level Chemistry

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  • Опубликовано: 24 окт 2024

Комментарии • 10

  • @aminarahman-omri
    @aminarahman-omri 6 месяцев назад

    At 3:06 , Permanent and induced dipoles falls under Van Der waals forces so I'm still not clear about your answer on Q1(a)(ii)

    • @abdullahghelli
      @abdullahghelli  6 месяцев назад

      yes. so you don't have to say that. you can just say van Der Waals' forces. Technically even hydrogen bonds are a special type of van der Waals force so that's why I specified.

  • @booyah211
    @booyah211 Год назад +1

    Amazing explanation! Please do more videos like this 😆

  • @jrxzz1398
    @jrxzz1398 Год назад

    sir for q2 last part is it allowed that i draw a diagram showing all the bonds with lone pairs as in 1)f)i?

    • @abdullahghelli
      @abdullahghelli  Год назад +1

      No, you have to show the arrow to show dative bond formation. That would be when the question is asking for a dot 'n' cross diagram

  • @notalizulqarnain
    @notalizulqarnain Год назад

    really helpful! what software do u use ?

    • @abdullahghelli
      @abdullahghelli  Год назад

      Explain everything

    • @notalizulqarnain
      @notalizulqarnain Год назад

      @@abdullahghelli the pdf editor, i really like the dark mode theme. what software did u use to achieve that look ?

    • @abdullahghelli
      @abdullahghelli  Год назад +2

      @@notalizulqarnain export the pdf as images using acrobat and then invert using photoshop and compile back to pdf

  • @tanatswadebwe8021
    @tanatswadebwe8021 Год назад

    thank you