Chemical Process Extraction of __________ employs an electrolytic process. Silver All of these Aluminium Copper Silver All of these Aluminium Copper ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Concentration of NaOH solution produced by diaphragm electrolytic cell is about __________ percent. 10 98 50 25 10 98 50 25 ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Low temperature carbonisation of coal takes place at __________ °C. 300 1100 900 700 300 1100 900 700 ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Ore concentration by froth floatation utilises the __________ of ore particles. Wetting characteristics None of these Density difference Terminal velocities Wetting characteristics None of these Density difference Terminal velocities ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Reaction of an alcohol with organic acid is called the __________ reaction. Neutralisation Esterification Saponification Acidification Neutralisation Esterification Saponification Acidification ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Platinum is a versatile catalyst for many processes in chemical industries. It is highly prone to be poisoned by the presence of Sulphur Carbon Arsenic Lead Sulphur Carbon Arsenic Lead ANSWER DOWNLOAD EXAMIANS APP
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