Question

How do alcohol get dehydrated in organic chemistry?

Answer 1

$\underline{\underline{\Huge\mathfrak{Answer:}}}$

When alcohol is heated with concentrate sulphuric acid at 443K , the alcohol age dehydrated that means there is no water molecules present in the alcohol. Due to dehydration of water molecules , Alkenes are formed.

Answer 2

when alcohol is treated with strong acids such as H2SO4 , they undergo dehydration (elimination of water) to form alkenes.
RCH2CH2OH 》》》》 RCH =CH2 + H2O
H2SO4
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