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Thermochemistry (video, notes and quizzes with corrections) - Catch-up Class: Overview



Thermochemistry (video, notes and quizzes with corrections): Introduction Topics

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  • March 14, 2021, 9:32 p.m.
    Wanyu

  • March 14, 2021, 9:23 p.m.
    Wanyu

  • March 14, 2021, 9:04 p.m.
    Wanyu

    • March 20, 2021, 1:57 a.m.
      Vanessa logan

      Excuse me sir at the level of question 3.a(iv) we were asked for the oxo -acids of iodine right ?

  • March 14, 2021, 8:42 p.m.
    Wanyu

    Physical chemistry solutions

  • March 14, 2021, 8:09 p.m.
    Wanyu

    Cameroon GCE A level chemistry paper 2 June 2020 session. Let us answer this question paper in preparation for the regional mock this week beginning tomorrow dear students:

    v

     

  • March 6, 2021, 4:56 p.m.
    Vanessa logan

    what is the test for amines?

    what is the test to distinguish between primary , secondary and tertiary amines?

  • March 6, 2021, 3:30 p.m.
    Wanyu

    • March 6, 2021, 3:35 p.m.
      Vanessa logan

      For a double bond -when reacted with bromine water it decolourizes bromine water

  • Feb. 28, 2021, 8:31 a.m.
    Lynn

    A Closed system is one where there is exchange of energy  but no exchange of matter

    • Feb. 28, 2021, 10:48 p.m.
      Titah Peace

      Correct

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