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प्रश्न
Give three points to differentiate between saturated and unsaturated
hydrocarbons.
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उत्तर
| S.No. | Saturated organic comnound | Unsaturated organic comnound |
| 1. | All the four valencies of each carbon atom are satisfied by forming single covalent bonds with carbon and with hydronen atoms. | The valencies of at least two carbon atoms are not fully satisfied by the hydrogen atoms. |
| 2. | Carbon atoms are joined only by a single covalent bond | Carbon atoms are joined by double covalent bonds or by trinle covalent bonds. |
| 3. | Less reactive | More reactive |
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संबंधित प्रश्न
Write the next homologue of the following: C2H4
What is the difference between two consecutive homologues:
(i) in terms of molecular mass?
(ii) in terms of number and kind of atoms per molecule?
Write the molecular formula of the third member of the homologous series of carbon compounds with general formula CnН2n+1OН.
What is a homologous series? Explain with an example.
Write the name and formula of the fourth member of the following homologous series:
Alkyne
The unsaturated hydrocarbons containing a carbon-carbon double bond are called _______.
The general molecular formula for the homologous series of alkynes is _______.
Complete the following chart by using examples given in brackets.
(isobutylene, cyclohexane, propane, cyclohexene, cyclopentane, benzene, propyne, isobutane, propene)
| Straight chain hydrocarbons | Branched chain hydrocarbons | Cyclic hydrocarbons |
Which of the following does not belong to the same homologous series?
C3H8 belongs to the homologous series of ______.
