Chemical Process Presence of sodium tripolyphosphate (an additive) in synthetic detergent None of these Does not allow redeposition of dirt on the cleaned surface Facilitates its use even in hard water (by sequestering the water-hardening Ca & Mg ions) Inhibits its corrosive effects None of these Does not allow redeposition of dirt on the cleaned surface Facilitates its use even in hard water (by sequestering the water-hardening Ca & Mg ions) Inhibits its corrosive effects ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Out of the following processes of paper pulp manufacture, the maximum corrosion problem in digestion & handling equipments is encountered in the __________ process. Sulphite Sulphate/kraft Mechanical Neutral sulphite semi-chemical Sulphite Sulphate/kraft Mechanical Neutral sulphite semi-chemical ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Diaphragm electrolytic cell as compared to mercury electrolytic cell All of these Produces 70% NaOH solution Requires lesser investment for similar capacity Requires less specific power consumption for the production of chlorine All of these Produces 70% NaOH solution Requires lesser investment for similar capacity Requires less specific power consumption for the production of chlorine ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Saponification number of an oil or fat All of these Is inversely proportional to its molecular weight Detects its adulteration Gives an idea about its molecular weight All of these Is inversely proportional to its molecular weight Detects its adulteration Gives an idea about its molecular weight ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Polymethyl methacrylate (PMMA) is known as Perspex Teflon Bakelite Nylon-6 Perspex Teflon Bakelite Nylon-6 ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Electrodeposition of metals i.e. electroplating is never done on Metals Non-metals Alloys Refractories Metals Non-metals Alloys Refractories ANSWER DOWNLOAD EXAMIANS APP
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