Hydrofluoric acid and fluorine are toxic and extreme care are mandato – McqOptions

MCQOPTIONS

1.	Hydrofluoric acid and fluorine are toxic and extreme care are mandatory in the handling of these materials.
A.	True
B.	False
Answer» B. False

Discussion

No Comment Found

Related MCQs

Which of the following non-metallic has the highest corrosive resistance to the phosphoric acid with temperature?
Which of the following is/are the impurities that cause corrosion in commercial phosphoric acid?
Which of the following materials exhibits poor corrosion resistance to phosphoric acid?
Which of the following materials is/are widely used for phosphoric acid?
Why straight chromium stainless steels and austenitic stainless steels are not recommended for hydrofluoric acid applications?
Which of the following metal is an outstanding material that resists all concentrations of hydrofluoric acid at all temperatures?
Which of the following is/are the impurities in commercial hydrofluoric acid that decreases corrosion of steel?
Which of the following metal is suitable in handling high concentrations (>60%) of hydrofluoric acid?
Hydrofluoric acid and fluorine are toxic and extreme care are mandatory in the handling of these materials.
Which of the following material is/are primarily used for hydrofluoric acid?