UPDATE WITH 100% SOLVED -GRADED A+
4 Types of laboratories - correct answer- 1. 2
hours - sprinklers
2. 1 hour - sprinklers
3. 2 hours - no sprinklers
4. 1 hour - no sprinklers
Chemical storage - correct answer-
Combustibles can't be stored with oxidizers
Acids cannot be stored directly on metal surface
Incompatibles must be stored separately using non-
combustible partition 18" or more
Combustible - correct answer- Flashpoint above
100F