Chemistry pH Quiz

What is the pH range for strong acids?

• 0 to 3

• 4 to 6

• 7 to 10

• 11 to 14

What pH value is considered neutral?

• 0

• 7

• 14

• 10

What type of solution has a pH greater than 7?

• Acidic

• Neutral

• Alkaline

• Corrosive

What color does a universal indicator turn in an acidic solution?

• Red or orange

• Green

• Blue or purple

• Yellow

What happens to the hydrogen in an acid during salt formation?

• It is replaced by a metal

• It is replaced by a non-metal

• It is replaced by water

• It is replaced by oxygen

What is the pH scale used to measure?

• Temperature

• Acidity or alkalinity

• Density

• Volume

What color does a universal indicator turn in an alkaline solution?

• Red or orange

• Green

• Blue or purple

• Yellow

What is a salt in terms of chemistry?

• A metal compound made from acid

• A non-metal compound made from base

• A gas formed from acid

• A liquid formed from base

What is the acronym for the neutralization reaction?

• A + A/B → S + W

• A + B → S + W

• A + C → S + W

• A + D → S + W

What color does blue litmus paper turn in an acidic solution?

• Blue

• Red

• Yellow

• Green