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प्रश्न
The first organic compound prepared by Wohler in the laboratory was
पर्याय
acetic acid
methane
Acetylene
Urea
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उत्तर
Urea
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संबंधित प्रश्न
The organic compound which undergoes substitution reaction is :
(A) `C_2H_2`
(B) `C_2H_4`
(C) `C_10H_18`
(D) `C_2H_6`
How many isomers of the following hydrocarbons are possible?
(a) C3H8
(b) C4H10
Fill in the blank:
Vital force theory was discarded by the synthesis of__________ in laboratory.
Write the IUPAC name of the foloowing:
CH3CH2CH2CH2CH3
What is greenhouse gas? What is the contribution of methane in causing greenhouse effect?
How many covalent bonds are present in ethane?
Give three uses of ethene.
Write the equation for the laboratory preparation of Ethyne (acetylene) from calcium carbide.
Give a chemical test to distinguish between ethane gas and ethane gas.
The compound which is used for artificial ripening of fruits.
