The equilibrium shown below is exothermic in the forward direction. $2\mathrm{CrO_4^{2-}}(aq) + 2\mathrm{H^+}(aq) \rightleftharpoons \mathrm{Cr_2O_7^{2-}}(aq) + \mathrm{H_2O}(l)$ What occurs when the concentration of $\mathrm{CrO_4^{2-}}$ ions is raised and the temperature is lowered?
- A1, 2 and 3 are correct
- B1 and 2 only are correct
- C2 and 3 only are correct
- D1 only is correct