Give me the colour change of acid and base with every indicator. For e.g. phenolphthalein, methyl orange, china rose, turmeric powder, litmus paper.
The detailed data is given in the table as:
Table of Indicators:
Name of indicator | pH range | Acidic Colour | Alkaline colour |
Methyl Violet | 0-2 | Yellow | Violet |
Methyl yellow | 1.2-2.3 | Red | Yellow |
Methyl Orange | 3.1-4.5 | Red | Yellow |
Bromocresol green | 3.8-4.6 | Yellow | Blue |
Methyl Red | 4.2-6.2 | Red | Yellow |
Litmus | 4.5-8.3 | Red | Blue |
Bromothymol Blue | 6.0-7.5 | Orange | Blue |
Phenol Red | 6.4-8.2 | Yellow | Red |
Cresol Red | 7.2-8.8 | Yellow | Red |
Thymol Blue | 8.0-9.6 | Yellow | Blue |
Phenolphthalene | 8.3-10.0 | Colourless | Red |
Thymolphthalene | 9.3-10.5 | Colourless | Blue |
Alizerin Yellow | 10.1-12.0 | Yellow | Violet |
Trinitrobenzene | 12.0-14.0 | Colourless | Oramge |