Chemical Process A bio-catalyst produced by living cells which acts independent of the cell is called a/an Substrate Enzyme Nutrient None of these Substrate Enzyme Nutrient None of these 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. -183 -103 -53 -196 -183 -103 -53 -196 ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Which of the following is not produced commercially from sea water? Bromine Common salt Iodine Magnesium & potassium compounds Bromine Common salt Iodine Magnesium & potassium compounds ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Presence of sodium tripolyphosphate (an additive) in synthetic detergent Facilitates its use even in hard water (by sequestering the water-hardening Ca & Mg ions) None of these Does not allow redeposition of dirt on the cleaned surface Inhibits its corrosive effects Facilitates its use even in hard water (by sequestering the water-hardening Ca & Mg ions) None of these Does not allow redeposition of dirt on the cleaned surface Inhibits its corrosive effects ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Salt is added in the kettle during soap manufacture to separate Glycerine from lye The metallic soap Soap from lye The unsaponified fat from soap Glycerine from lye The metallic soap Soap from lye The unsaponified fat from soap ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Chrome tanning and vegetable tanning are done for Both light & heavy leather Neither light nor heavy leather Heavy & light leather respectively Light & heavy leather respectively Both light & heavy leather Neither light nor heavy leather Heavy & light leather respectively Light & heavy leather respectively ANSWER DOWNLOAD EXAMIANS APP
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