Alcohols and their reactions Quiz
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5 questions, one answer each
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1. Which alcohol is tertiary?
- A. Propan-2-ol
- B. Butan-1-ol
- C. 2-methylpropan-2-ol
- D. Butan-2-ol
2. What is observed when PCl₅ is added to ethanol?
- A. A yellow precipitate
- B. A cream precipitate
- C. Bubbles of oxygen
- D. Steamy fumes
3. Which reagents convert propan-1-ol into 1-bromopropane?
- A. KBr and 50% concentrated H₂SO₄
- B. NaBr and aqueous NaOH
- C. HBr gas and water
- D. Br₂ in hexane
4. What is the product of heating propan-1-ol with concentrated phosphoric acid?
- A. Propanal
- B. Propene
- C. Propanoic acid
- D. Propane
5. What mass of CO₂ forms when 0.0100 mol of ethanol burns completely? (M of CO₂ = 44.0 g mol⁻¹)
- A. 0.440 g
- B. 0.880 g
- C. 1.32 g
- D. 0.220 g