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प्रश्न
C–Cl bond length in chlorobenzene is shorter than C–Cl bond length in CH3–Cl.
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उत्तर
In chlorobenzene, the C−Cl bond gets partial double bond character because of the +M effect shown by the Cl group. Due to double bond character, the bond length decreases in chlorobenzene as compared to the normal CH3−Cl bond length. Therefore, the C–Cl bond length in chlorobenzene is shorter than the C–Cl bond length in CH3–Cl.
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संबंधित प्रश्न
Write the isomers of the compound having the formula C4H9Br.
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\[\ce{CH3CH2CH2OH + SOCl2 ->}\]
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Among the following, the dissociation constant is highest for:
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Reason (R) : Bond enthalpy of C-I bond is less than that of C-Cl bond.
Complete the reaction with the main product formed:
