What are the primary routes of exposure for chemicals?: Inhalation, Ingestion, Dermal Eyes, Mouth, Nose Smell, Taste, Touch None of the above

The primary routes of exposure for chemicals are:

1. Inhalation: This is when chemicals are breathed in through the nose or mouth. For example, if you are in a room where someone is smoking, you could inhale the smoke.

2. Ingestion: This is when chemicals are swallowed. For example, if you eat food that has been contaminated with chemicals, you could ingest the chemicals.

3. Dermal (Skin) Exposure: This is when chemicals come into contact with the skin. For example, if you touch a surface that has been sprayed with a chemical, it could be absorbed through your skin.

4. Eyes: This is when chemicals come into contact with the eyes. For example, if a chemical splashes into your eyes, it could cause damage.

5. Nose (Smell): This is when chemicals are inhaled through the nose. For example, if you smell a strong chemical odor, you could be inhaling the chemical.

6. Mouth (Taste): This is when chemicals are tasted. For example, if you drink water that has a chemical in it, you could taste the chemical.

7. Touch: This is when chemicals come into contact with the skin. For example, if you touch a chemical, it could be absorbed through your skin.

So, the answer is not "None of the above" because all the mentioned routes are primary ways of exposure to chemicals.