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  9. Q4
Question 4

An excess of ethanol heated with concentrated H2SO4 at a temperature of 180°C is dehydrated to give mostly:

  • A.ethane
  • B.ethene
  • C.ethanol
  • D.ethoxyethane
Objective

Question details

Exam body
UI
Subject
Chemistry
Year
2019/2020
Question no.
#4
Type
Objective
Previous · Q3Alkanoic acids are weak acids and ionises in solution to give: Next · Q5 Butene can be distinguished from benzene by reaction with:

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