What Charge Accumulates on the Plates of A $2.0 - \mu \mathrm { F }$

Multiple Choice

What charge accumulates on the plates of a $2.0 - \mu \mathrm { F }$ air-filled capacitor when it is charged until the potential difference across its plates is $100 \mathrm {~V}$ ?

A) $200 \mu \mathrm { C }$
B) $50 \mu \mathrm { C }$
C) $100 \mu \mathrm { C }$
D) $150 \mu \mathrm { C }$