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प्रश्न
Fill in the blank:
Vital force theory was discarded by the synthesis of__________ in laboratory.
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उत्तर
Vital force theory was discarded by the synthesis of urea in laboratory.
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संबंधित प्रश्न
Give the general formula of carboxylic acids.
Give reasons for the existence of the large number of organic compounds.
Give the structural formula of the following functional group:
Alcohols
What is the special feature of the structure of:
(a) C2H2
(b) C2H4
Name the addition product formed between ethane and water.
Fill in the blanks by chosing words from the given list of words:
Addition, Carbohydrates, CnH2n-2, CnH2n+2, electrochemical, homologus, hydrocarbons, saturated, substitution, unsaturated.
The alkanes form a ______series with general formula_________The alkanes are_______,which generally undergo________reactions.
The reaction between ethene and chlorine forms only one product. Name the type of the reaction.
The list of some organic compounds is given below:
Ethanol, ethane, methane, ethyne and ethene
From the above list, name a compound:
Which forms methanoic acid on oxidation in the presence of copper at 200°C
Name the following:
A hydrocarbon which contributes towards the greenhouse effect.
Write the equation for the following reaction:
Calcium carbide and water
