The formula of carbon dioxide is CO_2. What information do you get from this formula?

The formula of carbon dioxide is CO₂. The information we get from this formula is:

(i) CO₂ represents carbon dioxide.

(ii) CO₂ is one molecule of carbon dioxide.

(iii) CO₂ is one mole of carbon dioxide i.e., it contains 6.022 x 10²³ molecules of carbon dioxide.

(iv) CO₂ contains 1 atom of carbon and two atoms of oxygen.

(v) CO₂ represents 44 g of molar mass.