chemistry 3rd secondary organic chemistry quiz 14: Carboxylic Acids and phenols Bygogorabei June 16, 2023October 26, 2023 Results - #1. we can obtain phenol from ...... a)coal tar a)coal tar b)heating chlorobenzene with with NaOH at300C and 300 Atmp b)heating chlorobenzene with with NaOH at300C and 300 Atmp c)a and b c)a and b #2. How to obtain carbolyic acid a)from coal tar a)from coal tar b)heating of chlorobenzene with NaOH at 300 C and 300 atmp b)heating of chlorobenzene with NaOH at 300 C and 300 atmp c)a and b c)a and b d) no correct annswer d) no correct annswer #3. when benzene ring is connected with 3 hydroxyl groups it is called ..... a)Pyrogallol a)Pyrogallol b)1,2,3-trihydroxybenzene b)1,2,3-trihydroxybenzene c) C6H6O3 c) C6H6O3 d) A , B and C d) A , B and C التالي
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Can you be more specific about the content of your article? After reading it, I still have some doubts. Hope you can help me.
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Can you be more specific about the content of your article? After reading it, I still have some doubts. Hope you can help me.
Thanks for sharing. I read many of your blog posts, cool, your blog is very good. https://www.binance.info/register?ref=IHJUI7TF