Neoprene is the trade name of___________________?

Related Mcqs:

Extraction of _________________ employs an electrolytic process ?

A. Aluminium B. Silver C. Copper D. All A, B. and C...

Celluloid is chemically___________________?

A. Cellulose acetate B. Regenerated cellulose C. Cellulose nitrate D. Cellulose acetate butyrate...

Flux addition during smelting of ore is done to___________________?

A. Remove impurities/gangue B. Enhance rate of reaction C. Accelerate reduction of ore D. Separate slag from metal...

Presence of H2S in raw water (to be chlorinated) results in the_____________________?

A. Reduced softening capacity of zeolite B. Increased dosage of chlorine to provide a disinfecting residual in the water C. Easy removal of its hardness D. None of these...

Oxidation of SO2 to SO3 is favoured by______________________?

A. Low temperature and low pressure B. Low temperature and high pressure C. High temperature and low pressure D. High temperature and high pressure...