Viscose rayon is chemically___________________?

Related Mcqs:

Which one of the following is not an elastomer ?

A. Polyisoprene B. Neoprene C. Nitrile-butadiene D. None of these...

Pick out the wrong statement?

A. Dry process is used for the manufacture of cement, when the raw material is blast furnace slag B. Portland cement is made employing wet process C. Gypsum is added to Portland cement to lengthen its setting time D. None of these...

Solvay process as compared to dual process (i.e. modified Solvay process) ?

A. Can use low grade brine B. Has less corrosion problems C. Involves higher investment in NH3 recovery units than that for crystallisation units for NH4Cl D. Both B. and C....

______________ glass has the lowest co-efficient of thermal expansion and hence is more heat resistant ?

A. Pyrex B. Soda lime C. Lead D. High silica...

Main constituent of limestone is____________________?

A. CaCO3 B. MgCO3 C. Na2CO3 D. CaSO4...