A student monitors the rate of reaction between marble chips, $\text{CaCO}_{3}$, and dilute hydrochloric acid. $\text{CaCO}_{3} + 2\text{HCl} \rightarrow \text{CaCl}_{2} + \text{CO}_{2} + \text{H}_{2}\text{O}$ Which diagrams show apparatus that is appropriate for this experiment?
- A1 and 2 only
- B1 and 3
- C1 and 4 only
- D1, 2 and 4