Question

Why are some acids are dangerous and some are not?

Answer 1

Answer:

It is because some acid's PH value is less, whereas some acid's PH value is more

Explanation:

Some acids are very dangerous like sulphuric acid because their PH value is very high that can burn anything or anyone. Whereas some acids are weak because their PH value is less.

Answer 2

Answer:

because some acids will act as oxidizing agent which results in the vigorous reaction so some acids are dangerous