Question 4 of 30
Chemicals on-board are not to be used for
A
cleaning the boiler
B
cleaning the cooking utensils
C
boiler water treatment
D
fuel oil treatment
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Answer & Explanation
The correct answer is Option B: cleaning the cooking utensils.
Chemicals used for industrial applications, such as boiler water treatment or fuel oil treatment, are often toxic and hazardous. They must never be used for any domestic purposes, such as cleaning cooking utensils, due to the risk of poisoning.