Quantity of electricity – number of electrons

2016 Phase II 1 question

1. 1 Electrochemistry
   The number of electrons delivered at the cathode during electrolysis by a current of 1 ampere in 60 seconds is (charge on electron = $1.60 \times 10^{-19}$ C)
   A $3.75 \times 10^{20}$ B $7.48 \times 10^{23}$ C $6 \times 10^{23}$ D $6 \times 10^{20}$
   Check Answer