The most widely used coagulant for removing suspended impurities from water is__________________?

Related Mcqs:

Extraction of _________________ employs an electrolytic process ?

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

Fatty material used in soap making is _______________________?

A. Fatty acid B. Fatty alcohols C. Tallow D. Detergents...

Metallic soap (e.g. aluminium or calcium salts of fatty acids) can be used_______________________?

A. As a lubricant B. As a rust preventive C. In hard water for cleaning of cloth D. As a foam depressant in distillation column...

Pick out the wrong statement ?

A. Chamber process of sulphuric acid manufacture produces pure acid of concentration < 80% B. Contact process of sulphuric acid manufacture produces pure acid of concentration ≥ 98% C. 75% oleum can be produced by distillation of 20% oleum D. Contact process of sulphuric acid manufacture uses nickel as the catalyst...

Zeigler process__________________?

A. Produces high density polyethylene B. Produces low density polyethylene C. Uses no catalyst D. Employs very high pressure...