Materials and Construction Tubes of multiple effect evaporator used for concentration of sugar cane juice are made of Stainless steel Copper Nickel Brass Stainless steel Copper Nickel Brass ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Metal at the top of the electromotive series is Most noble Most stable Least active Most active Most noble Most stable Least active Most active ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Concentrated HCl at 30°C can be stored in a vessel made of None of these Stainless steel and high silicon cast iron PTFE and porcelain Cast iron and aluminium None of these Stainless steel and high silicon cast iron PTFE and porcelain Cast iron and aluminium ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction 'Semi steel' is Produced by adding 10-20% steel to the cupola charge Stronger than cast iron Both A & B Neither A nor B Produced by adding 10-20% steel to the cupola charge Stronger than cast iron Both A & B Neither A nor B ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction The digester of a Gobar gas plant is a Cast iron vessel Masonry well Mild steel drum Stainless steel vessel Cast iron vessel Masonry well Mild steel drum Stainless steel vessel ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction The impure iron (pig iron) that is tapped out from blast furnace contains about __________ percent carbon. 0.2 2 4 8 0.2 2 4 8 ANSWER DOWNLOAD EXAMIANS APP
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