What is the number of moles of ethane obtained from $2 \mathrm{n}$ moles of bromomethane using $2…
What is the number of moles of ethane obtained from $2 \mathrm{n}$ moles of bromomethane using $2 \mathrm{n}$ moles of sodium atoms in dry ether medium?
$4n$
$3n$
$2n$
$n$
Solution
$\therefore \quad 2 \mathrm{n}$ moles of $\mathrm{CH}_3 \mathrm{Br} \equiv \mathrm{n}$ moles of ethane
$\therefore \quad 2 \mathrm{n}$ moles of $\mathrm{CH}_3 \mathrm{Br} \equiv \mathrm{n}$ moles of ethane