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प्रश्न
What is vital force theory?
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उत्तर
Organic molecules like sugars, starches, proteins and vitamins were believed to be derived from living organisms, including plants and animals, through natural processes and could not be synthesised in laboratories. The force responsible for the production of organic molecules is referred to as vital force theory.
संबंधित प्रश्न
Draw the structural formula for the acetone compound. What compound is used to describe this compound taken together?
Why vital force theory was discarded?
What are addition reactions? How are addition reactions of ethene different
from ethyne?
For each of the compounds : (a) ethane (b) vinegar (c) Marsh gas draw the relevant structural formula
Give the name and strusctural formula of:
Ansaturated hydrocarbon with a double bond.
Ethane, Ethene, Ethanoic acid, Ethyne, Ethanol
From the compounds given above, name
Homologue of homologous series with general formula CnH2n.
Give reason for the following :
Hydrocarbons are excellent fuels
Write a balanced chemical equation for the following:
Burning of ethane in plentiful supply for air.
Give the structural formulae for the following:
2-propanol
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.
