A. Manufacture of explosive
B. Conditioning and humidification of tobacco
C. Manufacture of pharmaceuticals
D. None of these
A. Plastic
B. Monoclinic
C. Rhombic
D. Flowers of sulphur
A. Increase the rate of absorption
B. Avoid corrosion
C. Reduce the cooling water circulation rate
D. None of these
A. Citric acid
B. Invertage
C. Benzoyl peroxide
D. Ammonium chloride
A. Anaerobic
B. Aerobic
C. Endothermic
D. Both B. and C.
مزکی .❶
محب .❷
مظہر .❸
مجیب .❹
A. Fertiliser manufacture
B. Car battery solution
C. Synthesis of oleum
D. Water treatment
A. Lime, clay and soda ash
B. Sand, lime and soda ash
C. Silica, alumina and clay
D. Silica, alumina and soda ash
A. Detergent
B. Plasticiser for unsaturated polyester
C. Starting material for the synthesis of glycerine
D. Coating ingredient for photographic film
A. Calcium carbonate
B. Calcium oxide
C. Tricalcium silicate
D. Calcium sulphate