a)An organic compound G whose empirical formula is HCO₂ has molar mass of 90. It reacts with ethanoic in the presence of a few drops...

a)An organic compound G whose empirical formula is HCO₂ has molar mass of 90. It reacts with ethanoic in the presence of a few drops of concentrated Sulphuric (VI) acid forming another compound J with a pleasant smell.

(i) Determine the molecular formula of compound G

ii)To which class of homologous series do compound G and J belong?
G
J

b)
i. What is vulcanization of rubber?
i). State two properties of vulcanized rubber

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ii) G- Alkanoic acids
J-Esters

i) Process of adding sulphur to rubber then heating

ii)- It’s tougher
- Its less flexible
- It’s harder

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marto answered the question on September 17, 2019 at 08:06

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