Final answer:
There are a total of 6 different categories of cleaning chemicals listed, which does not match any of the provided multiple-choice options. The closest option is (a) 5, but the exact count is 6.
Step-by-step explanation:
The question pertains to the number of different categories of cleaning chemicals from a given list. The list includes:
- Cleaning with Soap
- Synthetic Detergents
- Laundry Auxiliaries- Softeners and Bleaches
- All-Purpose and Special Purpose Cleaning Products
- Solvents, Paints, and Waxes
- Cosmetics - Personal Care Chemicals
By counting each category, we find that there are a total of 6 different types of cleaning chemicals listed here. Therefore, none of the provided options (a) 5, (b) 7, (c) 10, or (d) 12 correspond to the correct number of categories. The closest choice from the options provided in the question is (a) 5, but it is still not the exact count of cleaning chemical categories provided. Generally, these types of chemicals are found in household or commercial cleaning and personal care products.