Which gases are produced when alcohol reacts with thionyl chloride?
Correct answer: B. Sulphur dioxide and hydrogen chloride
- A. Sulphuric acid and carbon dioxide
- B. Sulphur dioxide and hydrogen chloride
- C. Sulphur chloride and hydrogen dioxide
- D. Sulphuric acid and hydrogen chloride
Explanation
Ethyl alcohol on reaction with Thionyl chloride gives ethyl chloride, Hydrogen chloride and sulphur dioxide gas.CH3CH2OH+SOCl2 ⟶CH3CH2Cl+SO2 +HCl
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About Alkyl Halides
Alkyl halides are named and related to their carbon-halogen structure, polarity and reactivity. The key reactions are nucleophilic substitution by SN1 and SN2 mechanisms and elimination by E1 and E2 mechanisms, including how substrate structure, nucleophile, base, solvent and temperature influence substitution versus elimination.
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458 free Alkyl Halides MCQs from Chemistry, each with the correct answer and an explanation. Unlimited attempts, no account needed.
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