Materials and Construction Hydrochloric acid is __________ corrosive to common metals. Mildly Highly Least Not Mildly Highly Least Not ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Concrete tank can be used to store Ferrous sulphate Sulphuric acid Saturated brine Alum Ferrous sulphate Sulphuric acid Saturated brine Alum ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Out of the following, copper vessels are the most suitable for the storage of Bromine Dry chlorine & dry fluorine Nitric acid (95% and fuming) Phosphoric acid (95%) & sulphuric acid (95% and fuming) Bromine Dry chlorine & dry fluorine Nitric acid (95% and fuming) Phosphoric acid (95%) & sulphuric acid (95% and fuming) ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction The ability of a material to absorb energy in the elastic range is a measure of its Resilience Toughness Malleability Brittleness Resilience Toughness Malleability Brittleness ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Presence of silicon in steel None of these Decreases the blow holes formation tendency in castings Is in the form of free Si Indicates that steel is not deoxidised properly None of these Decreases the blow holes formation tendency in castings Is in the form of free Si Indicates that steel is not deoxidised properly ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which has the maximum melting point out of the following? Stainless steel Cast iron Steel Wrought iron Stainless steel Cast iron Steel Wrought iron ANSWER DOWNLOAD EXAMIANS APP
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