Question

A.procedure to ensure laboratory safety
fire extinguishers must be available at a laboratory and be placed in a position easily seen and within reach. rearrange the sentences below to from a good paragraph about what to do in case of fire at the laboratory.
1.first,switch on the alarm
2.finally,disconnect all electricity and gas connections
3.in case of fire,do the following actions
4.then,evacuate students to a safe and secured place
5.call the fire fighter unit as well
the goal arrangement
1. ....................................................
2. ...................................................
3. ....................................................
4. ...................................................
5. ...................................................

Answer 1

1.first,switch on the alarm
2.finally,disconnect all electricity and gas connections
3.in case of fire,do the following actions
4.then,evacuate students to a safe and secured place
5.call the fire fighter unit as well the goal arrangement

# 3-1-5-4-2

1. In case of fire,do the following actions
2. First, switch on the alarm
3. call the fire fighter unit as well the goal arrangement
4. then,evacuate students to a safe and secured place
5. Finally,disconnect all electricity and gas connections

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