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Manipal MET2013ChemistryGeneral Organic Chemistry

Sodium extract of thioruea will be ________ colour in Lassaigne's test.

Options

  1. Ablue
  2. Bred
  3. Cyellow
  4. Dgreen

Correct answer

B. red

Step-by-step solution

Sodium extract of thiourea will give red colour in Lassaigne's test due to the presence of both the elements nitrogen and sulphur.

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