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प्रश्न
What is the Vital force theory? Why was it discarded?
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उत्तर
Vital Force Theory is a theory made by the Scientist Berzelius in 1809 which assumed that organic compounds are only formed in living cells and it is impossible to prepare them in laboratories.
It was discarded because Friedrich Wohler showed that it was possible to obtain an organic compound(urea) in the laboratory.
संबंधित प्रश्न
Name an organic compound which is poisonous and contains OH group.
Name an organic compound which is consumed as a drink.
Draw the structural formula for the ethanal compound. What compound is used to describe this compound taken together?
What is vital force theory?
How is gas collected?
Choose the correct answer:
Which of the following statements is wrong about alkanes?
Give reason for the following :
Hydrocarbons are excellent fuels
Give a chemical test to distinguish between Saturated and Unsaturated?
Compound X bubbled through bromine dissolved in carbon tetrachloride (CCl4):
\[\begin{array}{cc}
\ce{X ->[Br2/CCl4] CH2Br}\\
\phantom{......}|\\
\phantom{...........}\ce{CH2Br}\\
\end{array}\]
- Draw the structure of X.
- State your observation during the reaction.
Give the structural formula of the following organic compound:
But-2-yne
