Question

The number of electrons involved in the reaction, when a faraday of electricity is passed through an electrolyte in solution is:

• A. $12\times {10}^{46}$
• B. $96540$
• C. $8\times {10}^{16}$
• D. $6\times {10}^{23}$

Answer 1

The correct option is D $6\times {10}^{23}$

$1$ mole $=$ Avogadro number of electrons
$=6.023\times {10}^{23}$ electrons