Why KMnO4 and K2Cr2O7 are Coloured?

Related questions

1. Why HCl is not used?
2. Why is HCL not used to acidify potassium Manganate?
3. What are the 7 types of chemical reactions?
4. How can you tell the difference between single and double replacement?
5. What is a combustion reaction for kids?
6. What happens if you touch potassium permanganate?
7. What is chemical equation in simple words?
8. How do you know if a single replacement reaction will occur?
9. Which acid is dangerous?
10. Does HCl burn skin?

Tags

1. #reddish
2. #transfer
3. #colour
4. #k2cr2o7
5. #because
6. #color
7. #dichromate
8. #orbital
9. #yellow
10. #oxygen
11. #transferred
12. #character
13. #lying
14. #kmno4
15. #coloured
16. #purple
17. #charge
18. #solution
19. #compounds
20. #spectra
21. #electron