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प्रश्न
What is homologous series?
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उत्तर
A homologous series is a group of organic compounds having similar structures and similar chemical properties.
संबंधित प्रश्न
Name an organic compound which is used for making a household plastic material.
Name an organic compound which is called ‘wood spirit’.
Why are organic compounds studies as a separate branch of chemistry?
Define a functional group.
Give the structural formula of the following functional group:
Ketone
Which of the following belong to same homologous series?
C3H8, C3H6, C4H8, C4H6
Explain the fact that why organic com pounds are Iarge in number.
What is an alkyl group?
Hovv will you differentiate that vvhether the given gas is ethane or ethene?
Write the observation and name of the product for the following
(i) When ethene is passed in bromine solution in CCl4.
(ii) When Baeyer's reagent reacts with ethene.
How will you convert
Ethyne to acetaldehyde
Soda-lime is a mixture of
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 list of some organic compounds is given below:
Ethanol, ethane, methane, ethyne and ethene
From the above list, name a compound:
Which decolourises bromine solution in carbon tetrachloride?
Give reason as to why :
It is dangerous to burn methane in an insufficient supply of air.
Give balanced equation for the laboratory preparations of the following organic compound:
An unsaturated hydrocarbon from calcium carbide
Give a balanced chemical equation for the following conversion:
Sodium ethanoate to methane.
Write a balanced chemical equation for the following:
Heating of ethanol at 170oC in the presence of conc. Sulphuric acid
Give the IUPAC name of the isomer C4H10 which has a branched-chain.
The molecular formula of an open-chain organic compound is C3H6. The class of the compound is ______
