The 0.2 g of anhydrous organic acid gave on combustion 0.04 g of water and 0.195 g of CO…
Chemistry · JEE Main · NTA Exams — Principles Related To Practical Chemistry
The 0.2 g of anhydrous organic acid gave on combustion 0.04 g of water and 0.195 g of CO2. The acid is a dibasic acid and 0.5 g of its silver salt leaves on ignition 0.355 g of silver.
The molecular weight of the compound is
- 90
- 100
- 10
- 45
Answer
(A) 90
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