Materials and Construction Stainless steel is not corroded by Sulphuric acid (10%) Hydrochloric acid (10%) Nitric acid (10%) Saturated brine Sulphuric acid (10%) Hydrochloric acid (10%) Nitric acid (10%) Saturated brine ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Nickel and copper are the basic constituents of Inconel Hastelloy German silver Monel metal Inconel Hastelloy German silver Monel metal ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Lead pipes are not safe for carrying drinking water because water containing dissolved oxygen attacks lead thereby forming poisonous Pb (OH)2. Concentrated H₂SO₄ Dilute HCI Acetic acid None of these Concentrated H₂SO₄ Dilute HCI Acetic acid None of these ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Acetaldehyde is produced by hydration of acetylene in a sulphuric acid solution of mercuric sulphate. Hydration tower is made of Aluminium Lead lined mild steel Rubber lined mild steel Cast iron Aluminium Lead lined mild steel Rubber lined mild steel Cast iron ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Diamagnetic materials are magnetised Strongly In a direction opposite to that of the applied field With eddy currents only Only slightly Strongly In a direction opposite to that of the applied field With eddy currents only Only slightly ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction __________ alloys have the highest specific strength of all the structural materials out of the following. Chromium Titanium Magnesium Magnetic steel Chromium Titanium Magnesium Magnetic steel ANSWER DOWNLOAD EXAMIANS APP
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