Materials and Construction Hastelloy C is a good material of construction in chemical process industry, since it is Light and resists attack by acids Relatively inexpensive although it can be fabricated with some difficulty Highly corrosion resistant and is readily fabricated Corrosion resistant to most alkalis, particularly because of its coper content Light and resists attack by acids Relatively inexpensive although it can be fabricated with some difficulty Highly corrosion resistant and is readily fabricated Corrosion resistant to most alkalis, particularly because of its coper content ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction The metals occuring at the lower most position in the electromotive series Do not resist corrosion Are heat insulators Are very brittle Resist corrosion very strongly Do not resist corrosion Are heat insulators Are very brittle Resist corrosion very strongly ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Tempering of steel is done to make it Brittle Hard Rollable Soft Brittle Hard Rollable Soft ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Cast iron has High malleability High ductility Very high tensile strenth Elastic limit close to ultimate breaking strength High malleability High ductility Very high tensile strenth Elastic limit close to ultimate breaking strength ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Beehive coke ovens are made of __________ bricks. Corundum Fireclay Silicon carbide Silica Corundum Fireclay Silicon carbide Silica ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which of the following is not shipped in mild steel containers? Formic acid Ammonia Acetone Ethyl alcohol Formic acid Ammonia Acetone Ethyl alcohol ANSWER DOWNLOAD EXAMIANS APP
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