JEE Main Chemistry · Organic Chemistry: Some Basic Principles and Techniques
Gravimetric Precipitation Analysis
Gravimetric Precipitation Analysis (Organic Chemistry: Some Basic Principles and Techniques) was asked 4 times in 4 JEE Main shifts, 2023–2026, out of the 42 shifts Lumi analysed. 4 of the 4 had a numerical answer.
- Times asked
- 4
- in 4 shifts
- Years
- 2023–2026
- Usual format
- Numerical value
- Calculation
- Pattern
- Frequent
- repeats across shifts
How it is asked
- Percentage of element from precipitate mass
- Percentage of element by carius method
Difficulty
Easy 4Medium 0Hard 0
Where it sits
Chapter: Organic Chemistry: Some Basic Principles and Techniques. Topic: Stoichiometry, 38 questions over 16 ideas.
Other repeat ideas in this topic
Every time it came
All 4 questions
Newest first, each with its options and official answer.
- 4 Apr 2026, Shift 2 · Q75In sulphur estimation, mol of an organic compound (X) (molar mass 76 ) gave 0.4813 g of barium…EasyNumerical value
- 5 Apr 2026, Shift 1 · Q72In an estimation of sulphur by Carius method 0.2 g of the substance gave 0.6 g of . The percentage of sulphur in the…EasyNumerical value
- 8 Apr 2025, Shift 2 · Q7120 mL of sodium iodide solution gave 4.74 g silver iodide when treated with excess of silver nitrate solution. The molarity of the sodium…EasyNumerical value
- 13 Apr 2023, Shift 2 · Q900.400 g of an organic compound (X) gave 0.376 g of AgBr in Carius method for estimation of bromine. % of bromine in the compound (X) is…EasyNumerical value