Podcast
Play an AI-generated podcast conversation about this lesson
Download our mobile app to listen on the go
Get App
Questions and Answers
What is the colour of CuCl2 (Copper(II) chloride)?
What is the colour of CuCl2 (Copper(II) chloride)?
- Yellow (correct)
- Grey
- Blue
- Green
Which compound has a yellowish brown colour?
Which compound has a yellowish brown colour?
- Fe3+ (Ferric Ion) (correct)
- Fe2O3 (Iron(III) oxide)
- Na2SO4 (Sodium sulfate)
- PbI2 (Lead iodide)
What is the colour of ZnSO4 (Zinc sulphate)?
What is the colour of ZnSO4 (Zinc sulphate)?
- Blue (correct)
- White
- Yellow
- Green
Which compound has a pink color?
Which compound has a pink color?
Signup and view all the answers
What is the color of CuO (Copper(II) oxide)?
What is the color of CuO (Copper(II) oxide)?
Signup and view all the answers
Flashcards are hidden until you start studying
Study Notes
Copper(II) Compounds
- Copper(II) chloride (CuCl2) exhibits a greenish-blue color in its hydrated form.
- Copper(I) oxide (CuO) is known for its black appearance.
Other Compounds
- The compound that displays a yellowish-brown color is typically iron(III) chloride (FeCl3).
- Zinc sulfate (ZnSO4) is commonly found as a white crystalline solid.
- The compound that has a pink color is cobalt(II) chloride (CoCl2).
Studying That Suits You
Use AI to generate personalized quizzes and flashcards to suit your learning preferences.
