The labels of two reagent bottles contained the following safety symbols.

      

The labels of two reagent bottles contained the following safety symbols.
Q2591820191055.png
a) What do the symbols mean ? Explain.
b) Which of the reagent is more harmful ?

  

Answers


Maurice
a) A - toxic
-is poisonous and cause death if swallowed
B - irritant
-may cause blisters and if inhaled cause coughing

b) Reagent in bottle A
maurice.mutuku answered the question on September 18, 2019 at 07:59


Next:  Figure 4 below shows a block drawn in isometric projection.
Previous: State three advantages of toroidal type transformer over shell type transformer.

View More Chemistry Questions and Answers | Return to Questions Index


Exams With Marking Schemes

Related Questions