Materials and Construction Bog iron used for the adsorption of H?S from coke oven gas is Iron impregnated with resin (usually bakelite) Carbon free iron An intimate mixture of saw dust and iron dust (i.e. moist ferric hydroxide) None of these Iron impregnated with resin (usually bakelite) Carbon free iron An intimate mixture of saw dust and iron dust (i.e. moist ferric hydroxide) None of these ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Nitriding of steel is a process for Annealing Normalising Case hardening Spheroidising Annealing Normalising Case hardening Spheroidising ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Mixing vessel used for the chlorination of methane to produce methyl chloride is made of High carbon steel Copper Aluminium Cast iron High carbon steel Copper Aluminium Cast iron ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Light weight metallic alloy used in aircraft industry is Duralumin Aluminium Phosphor bronze High silicon (14%) iron Duralumin Aluminium Phosphor bronze High silicon (14%) iron ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction __________ iron is produced, when molten pig iron is chilled suddenly. White cast Grey cast None of these Wrought White cast Grey cast None of these Wrought ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Valves in pipe size of 2" and under are normally made of Bronze Monel Wrought iron Brass Bronze Monel Wrought iron Brass ANSWER DOWNLOAD EXAMIANS APP
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