A. Lead lined steel
B. Rubber lined steel
C. Stainless steel
D. Cast iron
Related Mcqs:
- Hydrochloric acid is stored in a _____________ steel vessel?
A. Lead lined
B. Rubber lined
C. Glass lined
D. Stainless - Hydrochloric acid absorber in made of___________________?
A. Cast iron
B. Mild steel
C. Karbate
D. Stainless steel - Hydrochloric acid is _______________ corrosive to common metals?
A. Least
B. Not
C. Mildly
D. Highly - Aqueous nitric acid is stored in ______________ vessel?
A. Plain carbon steel
B. Stainless steel
C. Cast iron
D. Thermosetting plastic material - Aqueous nitric acid is stored in________________?
A. Steel drum
B. Stainless steel vessel
C. Cast iron vessel lined with acid-proof masonry brick
D. Cast iron vessel - 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 - 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 - Brine (15% concentration) can be stored in a vessel made of____________________?
A. Monel
B. Karbate
C. Cast iron
D. None of these - Ammonium chloride solution is stored/ treated in _____________ vessels/pipes?
A. Plain carbon steel
B. Stainless steel
C. Rubber or durmet-20 lined
D. Lead
