Practical Organic Chemistry — Advanced + PYQ-Style (50 Questions | Hard | 45 min)
Practice 100 questions on Practical Organic Chemistry — Advanced + PYQ-Style (50 Questions | Hard | 45 min). Includes: Which of the following reagents is used in both the…; H2S gas passed through a solution in acidic medium…; The Prussian blue precipitate formed in Lassaigne's…. Free quiz on NoteTube.
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- 1.
Which of the following reagents is used in both the Lassaigne's sulfur test and the iron phenolate (phenol) test?
- 2.
H2S gas passed through a solution in acidic medium precipitates Group II cations. The correct statement about PbS is:
- 3.
Oxalic acid is used as a primary standard in KMnO4 titrations because:
- 4.
The reagent for the brown ring test for nitrate detection consists of:
- 5.
The Prussian blue precipitate formed in Lassaigne's nitrogen test has the formula:
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