MEDIUM
Upper Secondary: IGCSE
IMPORTANT
Earn 100

All acids have something in common. What is it?

Important Questions on Acids and Bases

MEDIUM
Upper Secondary: IGCSE
IMPORTANT
Complete Chemistry for Cambridge IGCSE® Second Edition>Chapter 11 - Acids and Bases>Q>Q 3
Explain why ethanoic acid has a lower conductivity than hydrochloric acid.
MEDIUM
Upper Secondary: IGCSE
IMPORTANT
Complete Chemistry for Cambridge IGCSE® Second Edition>Chapter 11 - Acids and Bases>Q>Q 3
Explain why ethanoic acid has a higher pH than hydrochloric acid.
MEDIUM
Upper Secondary: IGCSE
IMPORTANT
Complete Chemistry for Cambridge IGCSE® Second Edition>Chapter 11 - Acids and Bases>Q>Q 4
What do all alkaline solutions have in common?
MEDIUM
Upper Secondary: IGCSE
IMPORTANT
Complete Chemistry for Cambridge IGCSE® Second Edition>Chapter 11 - Acids and Bases>Q>Q 5
Write an equation to show what happens when ammonia gas dissolves in water.
MEDIUM
Upper Secondary: IGCSE
IMPORTANT
Complete Chemistry for Cambridge IGCSE® Second Edition>Chapter 11 - Acids and Bases>Q>Q 6
Explain why the ammonia solution has a lower conductivity than the potassium hydroxide solution.
MEDIUM
Upper Secondary: IGCSE
IMPORTANT
Complete Chemistry for Cambridge IGCSE® Second Edition>Chapter 11 - Acids and Bases>Q>Q 6
Explain why the ammonia solution has a lower pH than the potassium hydroxide solution.
MEDIUM
Upper Secondary: IGCSE
IMPORTANT
Complete Chemistry for Cambridge IGCSE® Second Edition>Chapter 11 - Acids and Bases>Q>Q 1
Write a word equation for the reaction of dilute sulfuric acid with zinc.
MEDIUM
Upper Secondary: IGCSE
IMPORTANT
Complete Chemistry for Cambridge IGCSE® Second Edition>Chapter 11 - Acids and Bases>Q>Q 1
Write a word equation for the reaction of dilute sulfuric acid with sodium carbonate.