When strong corrosives are used in student experiments, the students must be informed on the nature of the corrosive and any precautions that must be followed.
(strong corrosives; are used; L:in student experiments) (the students; must be informed; on the nature of the corrosive and any precautions; T:When strong corrosives are used in student experiments) (any precautions; must be followed; )
strong corrosives the students any precautions
are used must be informed must be followed
L:in student experiments
on the nature of the corrosive and any precautions T:When strong corrosives are used in student experiments