Respuesta :
Answer:
When using a dangerous chemical such as glutaraldehyde, using goggles and a mask is necessary.
Explanation:
Glutaraldehyde (the molecular formula is c5h8o2) has a pungent odor of a colorless transparent oily liquid, soluble in hot water. It has a strong stimulating effect on the eyes, skin and mucous membranes. Can be used as AIDS and bacteria disinfectant. Therfore glasses, gloves and other protective equipment should be worn when taken and used.
Answer:
a and b
Explanation:
using a ventilated fume hood
using goggles and a mask