Home › CBSE Class 12 › Chemistry › namedreactions › The Wurtz reaction on $CH_3CH_2Br$ with sodium i…
The Wurtz reaction on $CH_3CH_2Br$ with sodium in dry ether gives mainly
An-Butane
BEthane
CPentane
DPropane
Answer & Solution
Correct answer: A. n-Butane
$2\,CH_3CH_2Br + 2\,Na \to CH_3CH_2-CH_2CH_3 + 2\,NaBr$. Two ethyl groups couple to give butane (C4).
Related questions
Phenol is industrially manufactured by the **cumene process** instead of Dow's process becFriedel–Crafts **acylation** is generally preferred over alkylation for installing a $-R$ Which aldehyde would NOT undergo aldol condensation but WOULD undergo Cannizzaro?Identify the correct conversion: $CH_3CN \xrightarrow{?} CH_3CHO$ (one step).Which of the following named reactions does **NOT** require an $\alpha$-hydrogen on the suThe **Balz–Schiemann reaction** converts $ArN_2^+$ to $ArF$ via which intermediate?The **Gattermann reaction** (not Gatterman–Koch) converts $ArN_2^+X^-$ to $ArX$ usingSandmeyer's reaction proceeds via which type of intermediate?