Laboratory glass wares which reacts with hydrofluoric acid, are made of the ______________ glass?
Correct answer: B. Borosilicate
- A. Lead
- B. Borosilicate
- C. Soda lime
- D. Alkali silicate
Explanation
Laboratory glassware is commonly made from borosilicate glass, whose silica network is attacked by hydrofluoric acid. HF is a notable exception to the usual acid resistance of glass.
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