Which of the following would not be a suitable material of construction for handling aqueous hydrofluoric acid (HF) at 100Â°C ?

Which of the following would not be a suitable material of constructio

1.	Which of the following would not be a suitable material of construction for handling aqueous hydrofluoric acid (HF) at 100Â°C ?
A.	Monel
B.	Stainless steel
C.	Graphite
D.	Kel-F and teflon
Answer» C. Graphite