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Posted (edited)

physics-chemistry quiz

Waxy substance ,resonating to ultra vailot radiation ,

 

Made from ethylene and benzaladhyead together under high

 

Pressure ?

 

 

Edited by kennany
Posted

A complete mess. What did I win?

 

Will tell you thank you very much. i need the answer ,

 

I've got a the Exam day after tomorrow

 

so I expect this question

Posted

Then why not open your books? By the way, nothing I know will happen. Are you sure you don't mean ethylene glycol?

 

Dear FUZZWOOD

it is easy Abstention exam so I had read in books and I was not

continued to answer so I have read about ethylene glycol ------no answer

 

thanks alot

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