Chemical Process Concentration of NaOH solution produced by mercury electrolytic cell is about __________ percent. 10 98 50 25 10 98 50 25 ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Aryl benzene sulphonate (ABS) is a Starting material for the synthesis of glycerine Coating ingredient for photographic film Plasticiser for unsaturated polyester Detergent Starting material for the synthesis of glycerine Coating ingredient for photographic film Plasticiser for unsaturated polyester Detergent ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Pick out the wrong statement pertaining to the properties of glasses. Glasses generally have Compressive strength much greater than their tensile strengths Low co-efficient of thermal expansion Sharp melting points High electrical insulation properties Compressive strength much greater than their tensile strengths Low co-efficient of thermal expansion Sharp melting points High electrical insulation properties ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Manufacture of phthalic anhydride uses __________ as a catalyst. Cr V₂O₅ Ni Al₂O₃ Cr V₂O₅ Ni Al₂O₃ ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Gun powder, which is an explosive comprises of charcoal, sulphur and Salt petre Nitro glycerene Dynamite Glycerene Salt petre Nitro glycerene Dynamite Glycerene ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Commercial production of calcium carbide requires limestone and __________ as raw materials. Fuel oil Soda ash Sand Coke Fuel oil Soda ash Sand Coke ANSWER DOWNLOAD EXAMIANS APP
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