Question

precautions to be taken in Chemistry lab please please help me​

Answer 1

Answer:

HEY MATE.... HERE'S YOUR ANSWER:-

LABORATORY PRECAUTIONS AND SAFETY PROCEDURES

No food or drink is allowed in lab unless food or drinks are provided as a part of the lab. ...

Shoes must be worn in lab.

If you have very long hair, please tie it back in the laboratory.

Handle chemicals, reagents, and stains carefully and follow all warnings.

Answer 2

Answer:

• make sure students are wearing the appropriate personal protective equipment like chemical splash goggles, laboratory apperance of coats and gloves
• in force all safety rules and procedures at all times
• never leave students unsupervised in the lab
• never allow any unauthorised visitors to enter the lab
• no locations of laboratory safety shoes, eyewash stations, fire extinguishers etc.
• no emergency exit route
• avoid skin and eye contact with all chemicals
• no horseplay are tolerated
• assume that all chemicals of unknown toxicity are highly toxic

hope it's helpful