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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
Write the IUPAC name of the foloowing:
CH3CH2Ch= CHCH3
How is gas collected?
What are addition reactions? How are addition reactions of ethene different
from ethyne?
Write balanced euation for the following :
Name a compound which will give acetylene gas, when treated with water.
Write the equation of the following laboratory preparation:
Ethane from sodium propionate.
Write a balanced chemical equation for the following:
Water is added to calcium carbide.
Using the structural formula, identify the functional group by circling it:
Propanone
Write a balanced chemical equation for the following:
Heating of ethanol at 170oC in the presence of conc. Sulphuric acid
The compound in its pure form turns into an ice like solid on cooling.
Draw the structural diagram for the following compound.
2,2 dibromo butane
