Chemical Process Presence of sodium tripolyphosphate (an additive) in synthetic detergent None of these Facilitates its use even in hard water (by sequestering the water-hardening Ca & Mg ions) Inhibits its corrosive effects Does not allow redeposition of dirt on the cleaned surface None of these Facilitates its use even in hard water (by sequestering the water-hardening Ca & Mg ions) Inhibits its corrosive effects Does not allow redeposition of dirt on the cleaned surface ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Carbon disulphide is mainly used in the production of Plasticiser for unsaturated polyester Paints Viscose rayon Corundum Plasticiser for unsaturated polyester Paints Viscose rayon Corundum ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Purity of oxygen used for blowing in steel making L.D. converter is 99.5%. The boiling point of oxygen is about __________ °C. -103 -53 -196 -183 -103 -53 -196 -183 ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Hydrogenation of oil takes place in a/an __________ reactor. Plug flow Trickle bed Autothermal None of these Plug flow Trickle bed Autothermal None of these ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Sizing material is incorporated in paper to Increase its brightness Impart resistance to penetration by liquids Increase its flexibility & opacity Increase its thickness Increase its brightness Impart resistance to penetration by liquids Increase its flexibility & opacity Increase its thickness ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Gun powder, which is an explosive comprises of charcoal, sulphur and Salt petre Nitro glycerene Glycerene Dynamite Salt petre Nitro glycerene Glycerene Dynamite ANSWER DOWNLOAD EXAMIANS APP
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