Acid-Base Anhydrides

Chemistry ⇒ Acids, Bases, and Salts

Acid-Base Anhydrides starts at 10 and continues till grade 12. QuestionsToday has an evolving set of questions to continuously challenge students so that their knowledge grows in Acid-Base Anhydrides. How you perform is determined by your score and the time you take. When you play a quiz, your answers are evaluated in concept instead of actual words and definitions used.

See sample questions for grade 12

A student adds SO₃ to water and observes a vigorous reaction. What acid is formed?

Describe the difference between an acid anhydride and a basic anhydride.

Describe the environmental impact of acid anhydrides such as SO₂ and NO₂.

Describe what happens when CO₂ is bubbled through limewater (Ca(OH)₂).

Explain why Al₂O₃ is considered amphoteric.

Explain why CO₂ is not a basic anhydride.

Explain why SO₂ is considered an acid anhydride.

Explain why some oxides are called 'anhydrides'.

Is CaO an acid anhydride or a basic anhydride?

What is an acid anhydride?

Write the balanced chemical equation for the reaction between SO₃ and water.

Write the balanced equation for the reaction between CaO and SO₃.

Write the balanced equation for the reaction of CO₂ with NaOH.

Write the balanced equation for the reaction of Na₂O with water.