True or False
1. acetone is a commonly used chemical compound that exists in various forms.
2. formaldehyde is a clear liquid that smells like nail polish remover.
3. acetonitrile is a clear liquid with fruit others use in cosmetics and personal products
4. butyl acetate is a toxic odoriferous liquid, used as solvent in high performance liquid
5. ethyl acetate is a colorless, volatile liquid with fruity smell, used as aplastic solvent