MCQ
When ethene undergoes addition reaction with chlorine, it gives:
- AMethane
- BDichloroethene
- CDichloroethane
- DPropane
Explanation:
When ethene undergoes addition reaction with chlorine, it gives dichloroethane.
CH2=CH2 + Cl2 → ClCH2−CH2Cl + H2
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$\left[\right.$ Given : $pK _{ b }\left( NH _3\right)=4.745$
$\log 2=0.301$
$\log 3=0.477$
$T =298\,K ]$