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Aldehydes, Ketones and Carboxylic Acids

JEE Main · Chemistry · 3 past questions

These are the board's own papers. 131 more board questions reprinted in the books we use in class are for signed-in students: sign in.

  1. Q1 2026 2 Apr Shift 2
    An organic compound "$x$" where molar ratio of C, O and H are equal, on treatment with 50% KOH under reflux…
  2. Q2 2026 2 Apr Shift 2
    A molecule (X) with following structure under mild acidic condition is hydrolysed to produce (Y) and (Z).… (with a figure)
  3. Q3 2026 8 Apr Shift 2
    '$x$' is the product which is obtained from benzene by reacting it with carbon monoxide and hydrogen chloride…