Igcse Model Questions Vol1 2022 Chemistry Question 36
Practice objective / multiple choice question 36 from the 2022 Igcse Model Questions Vol1 Chemistry examination.
A 5.00 g sample of an unknown primary alcohol (containing only C, H and O) is reacted with excess phosphorus pentachloride according to the equation \(\mathrm{R{-}OH + PCl_5 \rightarrow R{-}Cl + POCl_3 + HCl}\). The isolated alkyl chloride weighs 6.24 g. The alcohol is known to be an isomer of \(\mathrm{C_4H_{10}O}\) and its molar mass is less than 100 g mol\(^{-1}\). Identify the alcohol.
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About This Question
This is Igcse Model Questions Vol1 2022 Chemistry Question 36. It is one of the objective questions from the 2022 Igcse Model Questions Vol1 Chemistry examination.
Difficulty level: Hard .
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