Glass lined vessels are not used for handling__________________?

Related Mcqs:

1. Glass lined vessels are not used for handling/storing__________________?

   A. Dilute H2SO4
   B. Dilute HNO3
   C. Dilute HCl
   D. Hydrofluoric acid

2. Lead lined equipments & vessels are suitable for handling __________________?

   A. Hydrochloric acid (10%)
   B. Nitric acid
   C. Sulphuric acid upto 60°C
   D. All A., B. and C.

3. Brine solution is stored/treated in _______________ lined vessels/pipes?

   A. Rubber
   B. Lead
   C. Glass
   D. Nickel

4. Rubber lined vessels are corroded by the action of__________________?

   A. Aqua regia
   B. Chloroform
   C. Sulphuric acid (95%)
   D. All A., B. and C.

5. Common house hold glass (i.e., soda-lime glass) is a/an _____________ material?

   A. Fully crystalline
   B. Partly crystalline
   C. Amorphous
   D. None of these

6. 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

7. Rotary kilns in cement industry are lined with _____________bricks?

   A. Fireclay
   B. Silica
   C. Lead
   D. High alumina & high magnesia

8. 100% H2SO4 at 30°C can’t be stored in a vessel made/lined with ___________________?

   A. Cast iron and high silicon iron
   B. Mild steel and stainless steel
   C. Aluminium, tin and rubber
   D. Teflon, glass and porcelain

9. Sulphuric acid pickling tanks are lined with__________________?

   A. Nickel
   B. Rubber
   C. Aluminium
   D. Glass

10. Fermenter used in the production of penicillin by deep fermentation process is a ______________ lined steel vessel ?

    A. Rubber
    B. Monel
    C. Glass
    D. Nickel