Paper chromatography of ink
Separate the coloured dyes in black ink and calculate their Rf values.
About this experiment
| Subject | Chemistry |
|---|---|
| Class | 11 |
| Unit | 8. Organic Chemistry – Basic Principles and Techniques |
| Level | NCERT level |
| Access | Included in a PractiSci plan |
What you do in the lab
Change the controls and watch the chemistry behave in real time in 3D. Live readouts and graphs show the numbers behind it, and the Learn tab has the theory, procedure, observations and viva questions. Works on a phone or a laptop, in English and Hindi.
Topics: chemistry · Organic Chemistry – Basic Principles and Techniques