In the Contact process of sulphuric acid manufacture, 98% acid cooler is made of_____________________?

Related Mcqs:

High speed cutting tool steels contain about _______________ percent of tungsten?

A. 6-8 B. 18-20 C. 30-35 D. 50-55...

Combination of metals and ceramics are called___________________?

A. Metalloy B. Cermets C. Pellets D. Non-crystalline ceramics...

Monel metal is an alloy of__________________?

A. Molybdenum and nickel B. Nickel and copper C. Molybdenum and aluminium D. Molybdenum and zinc...

Trough of an apron conveyor is made of___________________?

A. Lead lined concrete vessel B. Wood C. Metal D. Either B. or C....

Babbitt metal used for bearings is a ____________base alloy?

A. Tin B. Lead C. Aluminium D. Copper...