In this video i have discussed the qusetion answers of the chapter with you.
Also i have given you a self assesmnt worksheet which you have to solve after learning the chapter.
I have also given you an activity which has to be done in scrapbook.
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مقاطع الفيديو ذات الصلة على Class 8 chemistry.synthetic fibres and plastics.video 5 .part 5: