The diagram below shows a reaction pathway starting with but-1-ene - VCE - SSCE Chemistry - Question 4 - 2023 - Paper 1
Question 4
The diagram below shows a reaction pathway starting with but-1-ene.
But-1-ene can react with water vapour at 300 °C with H3PO4(s) as a catalyst to produce two diffe... show full transcript
Worked Solution & Example Answer:The diagram below shows a reaction pathway starting with but-1-ene - VCE - SSCE Chemistry - Question 4 - 2023 - Paper 1
Step 1
i. Name the type of reaction that forms Compound Q and Compound R from but-1-ene.
96%
114 rated
Only available for registered users.
Sign up now to view full answer, or log in if you already have an account!
Answer
The type of reaction that occurs is an addition reaction, specifically hydration. In this process, water adds across the double bond of but-1-ene, yielding different types of alcohols as products.
Step 2
ii. Give the IUPAC name of Compound Q in the box provided on the diagram above.
99%
104 rated
Only available for registered users.
Sign up now to view full answer, or log in if you already have an account!
Answer
The IUPAC name of Compound Q is butan-2-ol. This compound is formed from the addition of water to but-1-ene, resulting in a secondary alcohol.
