JEE MainChemistryPractical Organic ChemistryMCQ+4 / −1
Which of the following reagents may be used to distinguish between phenol and benzoic acid ?
- ATollen’s reagent
- BMolisch reagent
- CNeutral
- DAqueous NaOH
More from Practical Organic Chemistry
- 29.5 mg of an organic compound containing nitrogen was digested according to Kjeldahl’s method and the evolved ammonia was absorbed in 20 mL of 0.1 M HCl solution. The excess of the acid required 15 mL of 0.1 M NaOH solution for complete…2010 · MCQ
- The compound formed in the positive test for nitrogen with the Lassaigne solution of an organic compound is2004 · MCQ
- 0.1 mol of the following given antiviral compound will weigh (nearest integer). (Given : molar mass in … Includes diagram2025 · Numerical
- Includes table2025 · MCQ
- In Dumas' method for estimation of nitrogen, 0.5 gram of an organic compound gave 60 mL of nitrogen collected at 300 K temperature and 715 mm Hg pressure. The percentage composition of nitrogen in the compound (Aqueous tension at …2025 · MCQ
- In Dumas' method for estimation of nitrogen 1 g of an organic compound gave 150 mL of nitrogen collected at 300 K temperature and 900 mm Hg pressure. The percentage composition of nitrogen in the compound is %…2025 · Numerical
- 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"…2025 · MCQ
- Match List - I with List - II Choose the correct answer from the options given below : Includes table2025 · MCQ