Question 3
a - VCE - SSCE Chemistry - Question 3 - 2005 - Paper 1
Question 3
Question 3
a. Draw full structural formulas for all possible structural isomers of C4H9Cl.
b. 1-chlorobutane can be hydrolysed to 1-butanol. 1-butanol can then b... show full transcript
Worked Solution & Example Answer:Question 3
a - VCE - SSCE Chemistry - Question 3 - 2005 - Paper 1
Step 1
Draw full structural formulas for all possible structural isomers of C4H9Cl.
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Answer
The structural isomers of C4H9Cl include:
1-chlorobutane
2-chlorobutane
2-methyl-1-chloropropane
2-methyl-2-chloropropane
These isomers can be categorized by their functional position of the chlorine atom.
Step 2
i. Give the name or formula of a suitable laboratory oxidising agent for the reaction of 1-butanol to a carboxylic acid.
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Answer
A suitable laboratory oxidising agent is potassium dichromate (K2Cr2O7) or acidified potassium dichromate.
Step 3
ii. Give the systematic name for the carboxylic acid.
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Answer
The systematic name for the carboxylic acid derived from 1-butanol is butanoic acid.
