Testing and Evaluating Cleaning Agents for Quick Stain Removal
Aim:
To compare the effectiveness of different cleaning agents in removing turmeric stains from fabric.
To compare the effectiveness of different cleaning agents in removing turmeric stains from fabric.
Materials Required:
- White cotton cloth pieces (same size)
- Turmeric powder
- Water
- Soap solution
- Lemon juice
- Hydrogen peroxide
- Stopwatch or clock
Procedure:
Answer variants:
Take three identical pieces of white cloth.
Start the stopwatch immediately.
Apply the same amount of turmeric stain on each cloth.
Label them as A (Soap), B (Lemon Juice), C (Hydrogen Peroxide).
Observe and record the time taken for the stain to fade or disappear.
Apply each cleaning agent to the respective cloth at the same time.
Observation Table:
| Cloth Sample | Cleaning Agent | Observation |
| A | Soap Solution | |
| B | Lemon Juice | |
| C | Hydrogen Peroxide |