3 JEE Main 2016 Some Basic Concepts of Chemistry previous-year questions with verified answers and step-by-step solutions.
These are the JEE Main 2016 previous-year questions from the Some Basic Concepts of Chemistry chapter of Chemistry. Each links to a full solution with a verified answer key. To see the whole chapter across all years, visit the Some Basic Concepts of Chemistry chapter hub.
An organic compound contains C ,   H and S . The minimum molecular weight of the compound containing 8 % Sulphur is
The amount of arsenic pentasulphide that can be obtained when 35 . 5   g arsenic acid is treated with excess H 2 S…
At 300   K and 1   atm , 15   mL of a gaseous hydrocarbon requires 375   mL air containing 20 % …