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Practical Organic Chemistry question

2025 · 4 Apr · Shift 2 · Q11
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  5. /2025 · 4 Apr · Shift 2 · Q11

Practical Organic Chemistry question

2025 · 4 Apr · Shift 2 · Q11

JEE MainChemistryPractical Organic ChemistryMCQ+4 / −1
A toxic compound " A " when reacted with NaCN in aqueous acidic medium yields an edible cooking component and food preservative " B ". " B " is converted to " C " by diborane and can be used as an additive to petrol to reduce emission. "C" upon reaction with oleum at 140∘C140^{\circ} \mathrm{C}140∘C yields an inhalable anesthetic " D ". Identify " A ", " B ", " C " & " D ", respectively :
  1. A
    Methanol; acetic acid; ethanol; diethyl ether
  2. B
    Ethanol; acetonitrile; ethylamine; ethylene
  3. C
    Methanol; formaldehyde; methyl chloride; chloroform
  4. D
    Acetaldehyde; 2-hydroxypropanoic acid; propanoic acid; dipropyl ether
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