Arrange the following in correct order of reactivity towards Cl2/hv- A...
Cl2/hv ke wajah se carbon free radical generate hoga...
Stability of carbon free radical se compare krlo...
its similar to stability to carbocation..
3>2>1 degree carbon.. 3degree carbon me +I wale 3 grp hai.. jo electon density increase krenge .. aur stable bnaenge...
Arrange the following in correct order of reactivity towards Cl2/hv- A...
Reactivity towards Cl2/hv:
1. CH3-CH-CH3: This compound has a triple bond between two carbon atoms, making it highly reactive towards Cl2/hv. The pi electrons of the triple bond interact with the Cl2/hv, leading to the formation of a highly unstable intermediate. Therefore, this compound is the most reactive towards Cl2/hv.
2. CH3CH2CH3: This compound has only single bonds, and the carbon atoms in the molecule are not in close proximity to each other. As a result, there is no pi electron interaction between the compound and Cl2/hv, making it less reactive than 1.
3. CH3CH3: This compound has a single carbon-carbon bond, but the carbon atoms are closer to each other than in 2. This proximity allows for some pi electron interaction with Cl2/hv, making it more reactive than 2, but less reactive than 1.
4. CH4: This compound has no pi electrons and no carbon-carbon bonds, making it the least reactive towards Cl2/hv.
Therefore, the correct order of reactivity towards Cl2/hv is D>C>B>A, with D being the most reactive and A being the least reactive.
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