MEDIUM
11th West Bengal Board
IMPORTANT
Earn 100
Why is the solution of potassium hydroxide used to absorb carbon dioxide evolved during the estimation of carbon present in an organic compound?
Chapter-Wise 3D Chemistry Videos from K L Chugh NEW SYSTEMATIC MODERN CHEMISTRY (For Class 11 of WBCHSE)
04 min 27 sec
Estimation of Carbon and Hydrogen
Liebig's method helps estimate carbon and hydrogen in organic compounds. In this method, the compound carbon and hydrogen are converted into CO2 and H2O, res...
06 min 51 sec
Dumas Method
The percentage of nitrogen present in an organic compound can be estimated by quantitative analysis. One of those methods is used is the Dumas method. Watch...
08 min 08 sec
