what term describes a substance that tends to damage or destroy a substance, especially living tissue, on…

what term describes a substance that tends to damage or destroy a substance, especially living tissue, on contact by chemical action?\ncorrosive\nindicator\nlitmus\nneutral
Answer
Brief Explanations:
A corrosive substance damages or destroys other substances, especially living tissue, through chemical action upon contact. An indicator is a substance that shows the presence or absence of a condition like acidity. Litmus is a type of indicator. A neutral substance has a pH of around 7 and is neither acidic nor basic.
Answer:
A. Corrosive