Mark the correct one where the values of partial pressure of gases is one and same

p${\mathrm{CO}}_2$ in the carotid artery and p${\mathrm{CO}}_2$ in the pulmonary artery

p${\mathrm{O}}_2$ in the alveoli and p${\mathrm{O}}_2$ in the oxygenated blood

p${\mathrm{O}}_2$ in the deoxygenated blood and p${\mathrm{CO}}_2$ resting tissues

p${\mathrm{CO}}_2$ in the alveoli and p${\mathrm{O}}_2$ resting tissues