Considering the hazards Selina

What property of concentrated sulfuric acid makes it extremely dangerous when spilled?

• It is dilute

• It is corrosive

• It is an irritant

• It is weak

Why are dilute acids generally used in science lessons instead of concentrated acids?

• They are more corrosive

• They have more acid particles

• They are less dangerous

• They are more reactive

What is the effect of dilute acids on the skin compared to concentrated acids?

• They cause the skin to blister

• They are safe to drink

• They are corrosive

• They may irritate the skin

Why are acids like those found in lemons and vinegar considered safe to consume?

• They are concentrated

• They are corrosive

• They are extremely weak and dilute

• They are irritant

What is the primary reason concentrated acids are more dangerous than dilute acids?

• They have fewer acid particles

• They are less corrosive

• They have more acid particles

• They are used in food