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CHEMISTRY DEPARTMENT WAID ACADEMY

CHEMISTRY DEPARTMENT WAID ACADEMY. ALCOHOLS. :15. Name the alcohol shown. 2-methylbutan-4-ol. 2-methylbutan-1-ol. 3-methylbutan-1-ol. 3-methylbutanol. :15. Which compound is formed when butan-2-ol is oxidised?. A. B. C. D. :15.

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CHEMISTRY DEPARTMENT WAID ACADEMY

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  1. CHEMISTRY DEPARTMENT WAID ACADEMY ALCOHOLS

  2. :15 Name the alcohol shown. • 2-methylbutan-4-ol. • 2-methylbutan-1-ol. • 3-methylbutan-1-ol. • 3-methylbutanol.

  3. :15 Which compound is formed when butan-2-ol is oxidised? • A. • B. • C. • D.

  4. :15 Is the alcohol shown a primary, secondary or tertiary alcohol? • Primary. • Secondary. • Tertiary.

  5. :15 What is formed when a secondary alcohol is oxidised? • A tertiary alcohol. • A carboxylic acid. • An aldehyde. • A ketone.

  6. :12 Acidified potassium dichromate is a powerful oxidising agent.What colour change would be seen when acidified dichromate is used to oxidise ethanol? • Purple to colourless. • Orange to green. • Blue to orange-red. • Black to orange-red.

  7. :15 What kind of reaction is shown below? • Dehydration. • Oxidation. • Dehydrogenation. • Reforming.

  8. :15 Name compound X shown in the reaction sequence shown below. • Propan-1-ol. • Propan-2-ol. • Propanal. • Propanone.

  9. :15 Name compound Y shown in the reaction sequence shown below. • Propan-1-ol. • Propan-2-ol. • Propanal. • Propanone.

  10. :15 When but-1-ene undergoes catalytic hydration the product(s) is/are • Butan-1-ol only. • Butan-2-ol only. • A mixture of butan-1-ol and butanol-2-ol. • A mixture of butanal and butanone.

  11. :18 Which compound is formed by the oxidation of • A. • B. • C. • D.

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