For handling sulphuric acid of 95% strength, the suitable material of construction for pipes is__________________?

For handling sulphuric acid of 95% strength, the suitable material of

1.	For handling sulphuric acid of 95% strength, the suitable material of construction for pipes is__________________?
A.	Stainless steel
B.	Cast iron
C.	Aluminium
D.	Nickel
Answer» C. Aluminium