Materials and Construction Percentage of silver in German silver is 0 5 10 20 0 5 10 20 ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Mixing vessel used for the chlorination of methane to produce methyl chloride is made of Cast iron High carbon steel Copper Aluminium Cast iron High carbon steel Copper Aluminium ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction With increase in the carbon percentage in the steel, its Hardness increases All of these Ductility reduces Tensile strength increases Hardness increases All of these Ductility reduces Tensile strength increases ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Presence of high phosphorous in cast iron increases its Fluidity Tensile strength Shrinkage Melting point Fluidity Tensile strength Shrinkage Melting point ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction The fermentor used in the production of pencillin (by deep fermentation process) is made of High silicon cast iron Glass Glass lined steel Procelain High silicon cast iron Glass Glass lined steel Procelain ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Iron rust is Ferric sulphide Hydrated ferric oxide Ferrous oxide Powdered iron Ferric sulphide Hydrated ferric oxide Ferrous oxide Powdered iron ANSWER DOWNLOAD EXAMIANS APP
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