Materials and Construction In the kraft (sulphate) process for the paper manufacture, the digestor is made of Stainless steel Cast iron Karbate carbon Wrought iron Stainless steel Cast iron Karbate carbon Wrought iron ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Cementite is A compound of carbon and iron All of these Characterised by an orthorhombic crystal structure Fe₃C chemically A compound of carbon and iron All of these Characterised by an orthorhombic crystal structure Fe₃C chemically ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Graphite is corroded by Hydrochloric acid Sulphuric acid (10%) None of these Sea water Hydrochloric acid Sulphuric acid (10%) None of these Sea water ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Brass container is suitable for storing Aqueous ammonia Phosphoric acid (95%) H₂SO₄(95%) Beer Aqueous ammonia Phosphoric acid (95%) H₂SO₄(95%) Beer ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction In order to be called steel, an alloy should have iron percentage greater than 90 50 70 80 90 50 70 80 ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction DDT is shipped in Fibre drums Stainless steel containers Either B or C Paper bags Fibre drums Stainless steel containers Either B or C Paper bags ANSWER DOWNLOAD EXAMIANS APP
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