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प्रश्न
Write the name and formula of the 2nd member of homologous series having general formula CnH2n.
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उत्तर
CnH2n is the general formula for the alkene series. The second member of the alkene family is propene with the molecular formula C3H6.
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संबंधित प्रश्न
Give the molecular formula of one homologue of the following:
C3H6
Give the molecular formula of one homologue of each of the following:
C2H6
Write names of first four homologous series of alcohols.
What is the difference in the molecular formula of any two adjacent homologues:
(i) In terms of molecular mass
(ii) In terms of number and kind of atoms per molecule?
The general molecular formula for the homologous series of alkynes is _______.
Successive members of a homologous series vary by how many atomic mass unit?
The first member of alkyne homologous series is
Consider the following molecular formulae of carbon compounds:
(i) CH3COOH (ii) CH3OH (iii) C2H6 (iv) C3H4 (v) C4H8
- Which one of these compounds belongs to homologous series of alcohols?
- Identify the compound having triple bond between carbon-carbon atoms.
- Write the molecular formula of the first member of the homologous series to which CH3COOH belongs.
- Write the general formula of the series to which the compound C4H8 belongs.
Consider the carbon compounds having following molecular formula:
(i) C3H6 (ii) C3H8 (iii) C4H6 (iv) C6H6 (v) C6H12
- State the number of double covalent bonds present in C3H8.
- Write the formula of first member of the homologous series to which the carbon compound C4H6 belongs.
- Which one of the above compounds forms a ring structure of carbon atoms?
- Identify, which of the above compounds, is a member of alkane series.
Name the third homologue of aldehydes.
