Materials and Construction Wrought iron is having very high Strength Susceptibility to changes in its properties by heat treatment Corrosion resistance Hardness Strength Susceptibility to changes in its properties by heat treatment Corrosion resistance Hardness ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Containers made of high silicon cast iron (14% Si) are not suitable for the storage of Benzoic & boric acids Hydrochloric acid (concentrated) Acetic acid Phosphoric acid (95%) & sulphuric acid (95%) Benzoic & boric acids Hydrochloric acid (concentrated) Acetic acid Phosphoric acid (95%) & sulphuric acid (95%) ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Graphite is a good Conductor of electricity Both B & C Thermal & electrical insulator Conductor of heat Conductor of electricity Both B & C Thermal & electrical insulator Conductor of heat ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Neutraliser tank used for reacting nitric acid with ammonia for the production of ammonium nitrate is made of High silicon (14%) iron Stainles steel Aluminium Copper High silicon (14%) iron Stainles steel Aluminium Copper ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Centrifugal pump made of pyrex or glass can't be used to pump Dilute H₂SO₄ at room temperature Milk and fruit juices Alkaline solutions Brine Dilute H₂SO₄ at room temperature Milk and fruit juices Alkaline solutions Brine ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Slow and progressive deformation of a material with time under constant stress is called Resilience Creep Erosion None of these Resilience Creep Erosion None of these ANSWER DOWNLOAD EXAMIANS APP
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