What is the maximum volume, in dm³, of CO₂(g) produced when 1.00 g of CaCO₃(s) reacts with 20.0 cm³ of 2.00 mol$\,$dm^–3 HCl(aq)?

CaCO₃(s) + 2HCl(aq) → CaCl₂(aq) + H₂O(l) + CO₂(g)

Molar volume of gas = 22.7 dm³$\,$mol^–1; M_r(CaCO₃) = 100.00

A.     $\frac{1}{2} \times \frac{{20.0 \times 2.0}}{{1000}} \times 22.7$

B.     $\frac{{20.0 \times 2.0}}{{1000}} \times 22.7$

C.     $\frac{{1.0}}{{100.00}} \times 22.7$

D.     $\frac{{1.0}}{{100.00}} \times 2 \times 22.7$

C