A. Stainless steel
B. Cast iron
C. Aluminium
D. Nickel
Related Mcqs:
- A suitable material of construction to use with fuming sulphuric acid is_________________?
A. Carbon steel
B. Stainless steel type 304
C. Nickel
D. Monel - Which of the following would not be a suitable material of construction for handling aqueous hydrofluoric acid (HF) at 100°C ?
A. Monel
B. Stainless steel
C. Graphite
D. Kel-F and Teflon - Most suitable material of construction for the storage of concentrated nitric acid is__________________?
A. Cast iron
B. Monel
C. Karbate
D. Aluminium or chromium alloys (Cr > 18% for cold acid) - The preferred material of construction for storage tanks for 98% sulphuric acid is_________________?
A. Aluminium
B. Lead
C. Stainless steel 316
D. Mild steel - Wrought iron is a suitable material of construction for handling _____________ solutions?
A. Dilute acidic
B. Concentrated acidic
C. Alkalis & alkaline
D. None of these - Wrought iron is a suitable material of construction for handling _____________ solutions?
A. Dilute acidic
B. Concentrated acidic
C. Alkalis & alkaline
D. None of these - Specify the material of construction suitable for handling concentrated HNO3 at 100°C ?
A. High silicon iron, Kel-F and Teflon
B. Tin and wood
C. Silicone rubber
D. Stainless steel - Dilute sulphuric acid is transported in _____________ pipes?
A. Mild steel
B. Lead
C. Copper
D. Special alloys - Sulphuric acid is mixed with ground phosphate rock (to produce phosphoric acid) in a steel digestor lined with______________?
A. Acidic refractory
B. Rubber
C. Karbate
D. Lead or acid proof bricks - In the Contact process of sulphuric acid manufacture, 98% acid cooler is made of_____________________?
A. Stainless steel
B. Cast iron
C. Lead lined steel
D. Rubber lined steel
