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Haloalkanes and Haloarenes question

2009 · Shift 0 · Q12
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Haloalkanes and Haloarenes question

2009 · Shift 0 · Q12

JEE MainChemistryHaloalkanes and HaloarenesMCQ+4 / −1
Which of the following on heating with aqueous KOH, produces acetaldehyde ?
  1. A
    CH3COClCH_3COClCH3​COCl
  2. B
    CH3CH2ClCH_3CH_2ClCH3​CH2​Cl
  3. C
    CH2ClCH2ClCH_2ClCH_2ClCH2​ClCH2​Cl
  4. D
    CH3CHCl2CH_3CHCl_2CH3​CHCl2​
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