# The following are possible causes of accidents that occur in chemistry laboratory state how can you avoid them.1concentrated acid are stored on the upper most shelf of cupboard?

To avoid accidents caused by storing concentrated acids on the uppermost shelf of a cupboard, you can:

1. Store concentrated acids on lower shelves where they are easily accessible and less likely to fall and spill.
2. Use appropriate storage containers that are securely sealed to prevent leaks or spills.
3. Label all containers clearly with the name of the acid and any necessary safety information.
4. Train laboratory personnel on proper handling and storage procedures for concentrated acids.
5. Conduct regular inspections of storage areas to ensure that all chemicals are stored safely and securely.

Possible Cause of Accident: Concentrated acids are stored on the upper most shelf of cupboard.

How to Avoid:

- Store concentrated acids on the lower shelves of cupboards or cabinets to minimize the risk of them falling and spilling.
- Use proper equipment, such as a step stool or ladder, to reach upper shelves.
- Keep the cupboard doors closed to prevent unintentional contact with acids.
- Label all containers clearly to avoid confusion and potential accidents.
- Regularly inspect cupboards to ensure acids are stored properly and there are no leaks or cracks in the containers.