chemistry 3rd secondary Organic chemistry quiz 16:Esters Bygogorabei June 18, 2023October 26, 2023 Results - #1. (7) The polymers produced from the condensation of two monomers, one of them is a dibasic acid and the other one is a dihydric alcohol. a)Polysters a)Polysters b)dacron b)dacron c)pcv c)pcv d) a and b d) a and b #2. (8) The polymer produced by the reaction between terphthalic acid and ethylene glycol. a)Dacron a)Dacron d)polyester d)polyester c) a and b c) a and b d) no correct answer d) no correct answer #3. (9) A medical drug which is used to decrease the pains of rheumatism. a)asprin a)asprin b)Marookh oil b)Marookh oil c)a and b c)a and b d) no correct answer d) no correct answer التالي
chemistry 3rd secondary Quiz 1: chapter3:Chemical equilibrium Bygogorabei January 21, 2023October 26, 2023 [ays_quiz id=’12’]
chemistry 3rd secondary organic chemistry: Alkenes and Alkynes – quiz 6 Bygogorabei June 9, 2023October 26, 2023 [ays_quiz id=’20’]
chemistry 3rd secondary Organic chemistry : Quiz2 – Alkanes Bygogorabei June 8, 2023October 26, 2023 [ays_quiz id=’19’]
chemistry 3rd secondary Quiz2:chapter3: chemical equilibrium Bygogorabei January 22, 2023October 26, 2023 [ays_quiz id=’13’]
chemistry 3rd secondary Organic chemistry: Alkenes and Alkynes Quiz 4 Bygogorabei June 8, 2023October 26, 2023
chemistry 3rd secondary Organic chemistry Quiz 13: Carboxylic Acids Bygogorabei June 14, 2023October 26, 2023
Can you be more specific about the content of your article? After reading it, I still have some doubts. Hope you can help me.
Can you be more specific about the content of your article? After reading it, I still have some doubts. Hope you can help me.