Question

1. Which of the following is a property of an acid?

Answer 1

List? Or would you like generalized properties of acids?

Answer 2

tastes bitter

tastes salty

reacts with metals

feels slippery
out of these four

Answer 3

An acid would taste sour, not bitter (cross out the first answer). An acid would burn rather than feel slippery such as bases do (cross out the third). Acids do react with metals.

"reacts with metals" would be your answer.