Question

CO² gas turns blue litmus paper ​

Answer 1

Answer:

Explanation: When blue litmus paper turns red, it indicates that the compund comes in contact with the litmus paper is acidic. when carbon dioxide, one of the major product of combustion,reacts with water in the moist blue litmus paper, it turns into carbonic acid.

Answer 2

Answer:

Explanation: When blue litmus paper turns red, it indicates that the compund comes in contact with the litmus paper is acidic. when carbon dioxide, one of the major product of combustion,reacts with water in the moist blue litmus paper, it turns into carbonic acid

CO2 gas is acidic, hence the acidic property turns blue litmus red.