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When acetone reacts with bleaching powder, the compound formed is
Options
(a) CCl₄
(b) CHCl₃
(c) CH₃CHO
(d) CH₃COOH
Correct Answer:
CHCl₃
Explanation:
It involves two steps: CaOCl₂(Bleaching powder) + H₂O → Ca(OH)₂ + Cl₂ . (i)Chlorination of acetone to form trichloroacetone. CH₃COCH₃ + 3Cl₂ → CCl₃COCH₃ + 3HCl. (ii) Trichloroacetone is hydrolysed by Ca(OH)₂ present in bleaching powder to give chloroform. 2CCl₃COCH₃ + Ca(OH)₂ → 2CHCl₃(Chloroform) + (CH₃COO)₂Ca(Calcium acetate).
Related Questions: - How enzymes increases the rate of reaction
- The substance that causes temporary hardness in water is
- Which of the following species contains equal number of σ- and π-bonds
- Acetylation of a secondary amine in alkaline medium yields
- In the periodic table, the element with atomic number 16 will be placed
Topics: Haloalkenes and Haloarenes
(78)
Subject: Chemistry
(2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- How enzymes increases the rate of reaction
- The substance that causes temporary hardness in water is
- Which of the following species contains equal number of σ- and π-bonds
- Acetylation of a secondary amine in alkaline medium yields
- In the periodic table, the element with atomic number 16 will be placed
Topics: Haloalkenes and Haloarenes (78)
Subject: Chemistry (2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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