which statement would indicate the presence of an acid?\nit tastes bitter..\nit does not react with active…

which statement would indicate the presence of an acid?\nit tastes bitter..\nit does not react with active metals.\nit reacts with active metals to form a gas.\nit does not change the color of litmus paper
Answer
Brief Explanations:
Acids have characteristic chemical properties. They taste sour (not bitter), react with active metals to produce hydrogen gas, and change the color of litmus paper (turn blue - litmus paper red). They do react with active metals.
Answer:
It reacts with active metals to form a gas.