Materials and Construction Out of the following, copper vessels are the most suitable for the storage of Phosphoric acid (95%) & sulphuric acid (95% and fuming) Dry chlorine & dry fluorine Nitric acid (95% and fuming) Bromine Phosphoric acid (95%) & sulphuric acid (95% and fuming) Dry chlorine & dry fluorine Nitric acid (95% and fuming) Bromine ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Coke oven walls are lined with __________ bricks. Silica Low thermal conductivity Fire clay Tar-dolomite Silica Low thermal conductivity Fire clay Tar-dolomite ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction A material capable of undergoing large permanent deformation, when subjected to compression is termed as None of these Brittle Ductile Malleable None of these Brittle Ductile Malleable ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Most of the common metals have __________ crystal structure. None of these Cubic Hexagonal Orthorhombic None of these Cubic Hexagonal Orthorhombic ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Mixing vessel used for the chlorination of methane to produce methyl chloride is made of Cast iron Aluminium Copper High carbon steel Cast iron Aluminium Copper High carbon steel ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction The softest material just next to talc in the Mho's scale is Gypsum Fluorite Quartz Feldspar Gypsum Fluorite Quartz Feldspar ANSWER DOWNLOAD EXAMIANS APP
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