Acids, Bases, and Salts

Which statement is incorrect about acid?

• it is corrosive, sour, and sharp

• It reacts with base

• It produces hydrogen ions when it is dissolved in water

• It produces hydroxide ions when it is dissolved in water

Which statement is incorrect about base?

• Alkali is soluble base

• It produces hydroxide ions when it is dissolved in water

• It contains oxide ion

• It reacts with metal

Which one is salt?

• potassium nitrate

• sulfuric acid

• magnesium hydroxide

• magnesium oxide

Which one is acid?

• potassium nitrate

• sulfuric acid

• magnesium hydroxide

• magnesium oxide

Which one is base?

• MgSO₄

• magnesium hydroxide

• HNO₃

• HCl

Which general word equation is incorrect?

Which balanced symbol equation is correct?

Which word equation is correct?

Define the term acid based on Bronsted-Lowry Theory.

• electron pair donor

• electron pair acceptor

• proton acceptor

• proton donor

Define the term base based on Bronsted-Lowry Theory.

• electron pair donor

• electron pair acceptor

• proton acceptor

• proton donor