Is CO2 acidic or alkaline

Answer 1

Carbon dioxide (CO2) is slightly acidic when dissolved in water, forming carbonic acid (H2CO3). This is because carbonic acid is a weak acid that partially dissociates in water to release hydrogen ions (H+), which lower the pH of the solution. Therefore, CO2 can be considered acidic when in aqueous solution.

Answer 2

Oh, dude, CO2 is technically acidic. It forms carbonic acid when it dissolves in water, so it's like acidic in that sense. But hey, don't stress too much about it, just remember CO2 is not your alkaline buddy, it's more on the acidic side of things.

Answer 3

Carbon dioxide (CO2) itself is not acidic or alkaline, but when dissolved in water, it forms carbonic acid, making the solution slightly acidic.

Answer 4

CO2 is acidic because of its property to change the pH level of water in the clouds which can form acid rain.

Answer 5

None it is neither an alkali or an acid