Thermosetting plastic materials____________________?

Related Mcqs:

Soap cannot be used with hard water, because _________________?

A. Hard water contains sulphate B. They form insoluble calcium soaps which precipitate C. They attract back the removed dirt D. None of these...

Nitric acid is not used in the manufacture of______________________?

A. Detergents B. Fertilisers C. Aqua regia D. Explosives...

Commercially ethylene is produced from naphtha by ______________________?

A. Catalytic cracking B. Catalytic dehydrogenation C. Pyrolysis D. Hydrocracking...

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...