Question

Why concentrated acid is hazardous material​

Answer 1

Answer:

The more concentrated acid something is the more strength it has.

Explanation:

If it is very strong it could melt a spoon, and burn human flesh, I don't think this needs further explanation.

Answer 2

Answer:

Here's it.

Explanation:

Concentrated acids are very corrosive and dangerous chemicals that are commonly encountered in the laboratory. ... Concentrated acids may be fatal if inhaled; and can cause severe eye and skin burns, severe respiratory and digestive tract burns. Contact with other materials may cause a fire.