- Messages
- 2,206
- Reaction score
- 2,824
- Points
- 273
Thanks.Qn 30. A bit hard for me to see your picture. I've attached my solution for you to compare.
View attachment 57449
Qn 39. The green color is due to the Cr3+ ions, not the organic products.
Qn 40. CN- is a negative ion and is thus a stronger nucleophile than the neutral HCN.