Week 1 assignment
Task №1
Study of the composition of dishwashing liquid samples used in practice.
The composition of dishwashing detergents analysis according to the data on the packaging.
| Name | Fairy | Капля | МИФ | Effect |
| composition | ||||
| expiration date | ||||
| Recommendations for use | ||||
| Precautionary measures |
Task №2
Questionnaire
When surveying, use the following survey questions:
- What brand of laundry detergent do you use when washing?
- Are you satisfied that this powder removes stains?
- When choosing a washing powder, you are guided by: a) advice from friends, relatives, acquaintances; b) price; c) advertising; d) composition.
- What washing powder do you consider to be of high quality and safe?