1. Tardigrade
  2. Question
  3. Chemistry
  4. A trisubstituted compound ' A ', C 10 H 12 O 2 gives neutral FeCl 3 test positive. Treatment of compound 'A' with NaOH and CH 3 Br gives C 11 H 14 O 2, with hydroiodic acid gives methyl iodide and with hot conc. NaOH gives a compound B , C 10 H 12 O 2. Compound 'A' also decolorises alkaline KMnO 4 The number of π bond/s present in the compound 'A' is

Q. A trisubstituted compound ' ', gives neutral test positive. Treatment of compound '' with and gives , with hydroiodic acid gives methyl iodide and with hot conc. gives a compound . Compound '' also decolorises alkaline The number of bond/s present in the compound '' is ______

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Answer: 4

Solution:

Correct answer is (d)

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