what difference between acid and base
Dear Student
| Acids | Bases |
| These are sour to taste. | These are bitter to taste. |
| Acids turn blue litmus red. | Bases do not change the colour of blue litmus. |
| Acids do not change the colour of red litmus. | Bases turn red litmus blue. |
| With china rose indicator, these give dark pink colour. | Bases give green colour with china rose indicator. |
| Acids do not change the colour of turmeric indicator. | Bases turn the colour of turmeric indicator to red |