Materials and Construction SO₃ is absorbed using H₂SO₄ in a Packed steel tower lined with acid proof bricks Stainless steel plate tower Cast iron packed tower None of these Packed steel tower lined with acid proof bricks Stainless steel plate tower Cast iron packed tower None of these ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Thermosetting polymers are Extruded None of these Cast molded Injection moulded Extruded None of these Cast molded Injection moulded ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Hot working of lead is carried out at 75° C Room temperature 373° K 150° C 75° C Room temperature 373° K 150° C ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Nitriding of steel is done (in electric furnace) at __________ °C. 1720 2210 510 910 1720 2210 510 910 ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Carbon tetrachloride can be stored in a storage vessel made of Stainless steel All of these Tin High silicon iron (14% Si) Stainless steel All of these Tin High silicon iron (14% Si) ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Alpha iron is stable __________ °C. Above 1800 Upto 910 Above 1403 Between 910 & 1403 Above 1800 Upto 910 Above 1403 Between 910 & 1403 ANSWER DOWNLOAD EXAMIANS APP
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