The diagrams below are illustrations of hazards symbols found in everyday life.
Study them carefully and use them to answer the questions that follow:
i)
What does each symbol A, B, C and D represent?
ii)
Name one substance each that is associated with each of the symbols A, B and C.
iii)
Name one place where the symbols D can be found.
iv)
State two advantages of hazard symbols.
The diagram below illustrates hazard symbols labelled I, II, III and IV.
Study the diagram carefully and answer the questions that follow.
i)
What does each of the symbols labelled I, II, III and IV represent?
ii)
Name one substance each that is associated with:
α)
I;
β)
II;
γ)
III.
iii)
Name the place where the symbol labelled IV is often displayed.
iv)
Which of the symbol(s) is/are found on chemical containers?