Materials and Construction Out of the following, copper vessels are the most suitable for the storage of Bromine Phosphoric acid (95%) & sulphuric acid (95% and fuming) Dry chlorine & dry fluorine Nitric acid (95% and fuming) Bromine Phosphoric acid (95%) & sulphuric acid (95% and fuming) Dry chlorine & dry fluorine Nitric acid (95% and fuming) ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction The specific gravity of coal depends mainly on its __________ content. Volatile matter Carbon Ash Moisture Volatile matter Carbon Ash Moisture ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Most suitable material for high pressure vessel operating at 500 atm. and 500° C is 18/8 stainless steel Mild steel Molybdenum stainless steel High silicon iron (14% Si) 18/8 stainless steel Mild steel Molybdenum stainless steel High silicon iron (14% Si) ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Metalloid is An alloy An element which exhibits the properties of both metal & non-metal All of these Highly electronegative in nature An alloy An element which exhibits the properties of both metal & non-metal All of these Highly electronegative in nature ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which has the maximum melting point out of the following? Stainless steel Steel Wrought iron Cast iron Stainless steel Steel Wrought iron Cast iron ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Caustic soda is produced in a mercury cell having anode and cathode made respectively of moving mercury and Moving mercury and carbon Graphite and moving mercury Moving mercury and graphite Moving mercury and crimped steel wire Moving mercury and carbon Graphite and moving mercury Moving mercury and graphite Moving mercury and crimped steel wire ANSWER DOWNLOAD EXAMIANS APP
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