Materials and Construction Silicone rubber is not resistant to the corrosive action of Sulphuric acid (10%) Sulphuric acid (95%) Ether Both B and C Sulphuric acid (10%) Sulphuric acid (95%) Ether Both B and C ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which of the following contains maximum percentage of carbon? Railway spring steel Saws for cutting steel Rail steel Boiler plate steel Railway spring steel Saws for cutting steel Rail steel Boiler plate steel ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Percentage of silver in German silver is 10 20 5 0 10 20 5 0 ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Zinc is highly __________ at room temperature. Resistant to atmospheric corrosion Malleable Ductile Brittle Resistant to atmospheric corrosion Malleable Ductile Brittle ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction __________ is never shipped in glass carboys. Ammonia Formaldehyde Phenol Acetic acid Ammonia Formaldehyde Phenol Acetic acid ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Dilute sulphuric acid is transported in __________ pipes. Mild steel Lead Special alloys Copper Mild steel Lead Special alloys Copper ANSWER DOWNLOAD EXAMIANS APP
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