Search
.Management Sciences
A. Water treatment
B. Glass manufacture
C. Hydrogenation of fatty oil as a catalyst
D. Development of exposed photographic plate
Related Mcqs:
- Acrylonitrile is mainly used in the _____________ industry?
- A. Polymer B. Printing C. Dyeing D. Photographic...
- Sea water contains about ______________________ ppm of bromine ?
- A. 5 B. 70 C. 500 D. 1700...
- Coloured glass is obtained by mixing of colored salts. Addition of ___________________ oxide is done to impart greenish blue color to the glass?
- A. Chromium B. Arsenic C. Copper D. Manganese...
- Rancidity of the fatty oil can be reduced by its__________________?
- A. Decoloration B. Hydrogenation C. Oxidation D. Purification...
- The chamber process is______________________?
- A. Preferred over contact process for producing 98 to 100% H2SO4 and various oleums B. Non-catalytic and operates only on pyrites C. A batch process for directly producing high strength (98 to 100%) H2SO4 D. None of these...
Recent Comments