2017 OCR A A-level Chemistry Paper 1 Multiple Choice Questions Explained - Paper 01 June 2017

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  • Опубліковано 19 лис 2024

КОМЕНТАРІ • 15

  • @gummyvamp8232
    @gummyvamp8232 Рік тому +6

    No other revision channel is this clear in their explanation! This is really helping me understand the content just before my exam, thank you so much for the great content!

    • @mrmurraygreen
      @mrmurraygreen  Рік тому

      I’m flattered! Glad I could help and good luck tomorrow !!

  • @saifnielsen8210
    @saifnielsen8210 2 роки тому +2

    Thank you so much for this ❤💯👊🏻

  • @zhelyo_physics
    @zhelyo_physics 2 роки тому +1

    Very useful! : )

  • @AshVentureOfficial
    @AshVentureOfficial 2 роки тому

    Heya Mr Murray-Green, I love what you're doing, really saving us students :D
    Would you please put your videos into module order (playlist) as opposed to AS and A2, I will and do appreciate your work.
    Thank you

    • @mrmurraygreen
      @mrmurraygreen  2 роки тому +1

      Just wait …. This week I’ll be posting a link tree of ALL my videos in module and spec order as well as the playlists 👍🏻

  • @joannadaniel9396
    @joannadaniel9396 Рік тому

    thank you !

  • @bimboodekunle4296
    @bimboodekunle4296 Рік тому

    Thanks so muchhhhh😁

  • @chinrxhh6707
    @chinrxhh6707 2 роки тому +1

    Thanks for your video.😁😁😁.Do you have plan to make videos for electrochemistry in the future?

    • @mrmurraygreen
      @mrmurraygreen  2 роки тому +1

      There’s a tutorial available already but exam questions are on the way 👍🏻 ua-cam.com/video/EFyJIcSs0Nc/v-deo.html

    • @chinrxhh6707
      @chinrxhh6707 2 роки тому

      @@mrmurraygreen sure, thank you so much for your efforts.☺️☺️☺️☺️

  • @motivatormodeon
    @motivatormodeon Рік тому

    for question 10 . if there is no reaction taking place in C . wouldn't it be 0 order then

  • @nandanpillai4675
    @nandanpillai4675 5 місяців тому

    for q9 how come it isnt bond enthalpy of products + enthalpy change of reaction = bond enthalpy of products

    • @mrmurraygreen
      @mrmurraygreen  5 місяців тому +1

      [edited] you’re trying to find the bond enthalpy of the products so it rearranges to Reactants Enthalpy - Reaction Enthalpy = Products Enthalpy
      The original layout is Reaction Enthalpy = Reactants Enthalpy - Products Enthalpy
      I hope this helps and thanks so much for watching - good luck in your exams 👍🏻

    • @nandanpillai4675
      @nandanpillai4675 5 місяців тому

      @mrmurraygreen @mrmurraygreen thank you very much for the reply and the wishes, and your content is very helpful. I wrote my question wrong but i thought the equation would be: enthalpy of reactants + enthalpy change of reaction = enthalpy of products. I know im wrong as i do get these questions incorrect but i dont understand how the equation could be otherwise as when the equation is written out chemically that is how i see it as