No student devices needed. Know more
14 questions
What does this symbol warn us about?
Health hazard
Lung disease
Irritant
Corrosive
What does this symbol mean if found as a label on a substance?
Flamable
Flammable
Set this on fire
What does this symbol stand for?
Flammable
Oxidising
Non-flammable
Explosive
What does this symbol stand for?
Flammable
Oxidising
Irritant
Corrosive
What does this symbol stand for?
Flammable
Toxic
Deadly
Corrosive
What does this symbol warn us of?
Danger
Alert
Toxic
Irritant/harmful
This symbol tell us the chemical it is labelling is:
Harmful to the environment
Dangerous
Toxic
Poisonous
This symbol tell us the chemical it is labelling is:
Harmful to the environment
A pressurised container
Explosive
Corrosive
This lab student is wearing her googles and an apron. But what is she doing wrong?
Pointing the test tube toward her while heating it.
She actually is doing everything correctly.
Her loose hair is too close to the fire.
Not paying attention
Which symbol means that a substance is acutely toxic?
It is not safe to touch chemical materials as they are
poisonous
Harmful
Corrosive as they burn or damage skin
Oxidizing
Match the pictogram to the correlating hazard
EXPLOSIVES
What footwear is best in the laboratory?
shoes appropriate for the weather
open-toed shoes
closed-toed shoes
sandals
Explore all questions with a free account