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| List-$I$ | List-$II$ |
|---|---|
| $A$. The reaction of $1,6$-dibromohexane with $Zn$. | $i$. $H_3C-C \equiv CH$ |
| $B$. Reaction of ethanol with concentrated $H_2SO_4$ at $443 \ K$. | $ii$. $H_2C=CH_2$ |
| $C$. Major product in the reaction of propene with $HBr$ in the presence of benzoyl peroxide. | $iii$. $CH_3-CH_2-CH_2-Br$ |
| $D$. The reaction of $1,1$-dibromopropane with $NaNH_2$ at $433 \ K$. | $iv$. Cyclohexane |
| Reaction | Nature of reaction |
| $A. RBr \xrightarrow{Na}$ | $1. \text{Partial reduction}$ |
| $B. RCOO^-Na^+ \xrightarrow{NaOH/CaO, \Delta}$ | $2. \text{Electrophilic addition}$ |
| $C. R-C \equiv C-R' \xrightarrow{\text{Lindlar's catalyst } (H_2)}$ | $3. \text{Wurtz reaction}$ |
| $D. H_2C=CH_2 \xrightarrow{Br_2/CCl_4}$ | $4. \text{Decarboxylation}$ |
| $5. \text{Decarboxylative dimerisation}$ |
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