Materials and Construction Which of the following metals in not used for coating of the base metal to guard it against corrosion? Cadmium Magnesium Lead Aluminium Cadmium Magnesium Lead Aluminium ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Chlorination of benzene is done to produce benzene hexachloride (a pesticide) in a photochemical reactor lined with Karbate Fireclay bricks PVC Lead or glass Karbate Fireclay bricks PVC Lead or glass ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Caustic soda is produced in a mercury cell having anode and cathode made respectively of moving mercury and Moving mercury and graphite Moving mercury and carbon Graphite and moving mercury Moving mercury and crimped steel wire Moving mercury and graphite Moving mercury and carbon Graphite and moving mercury Moving mercury and crimped steel wire ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction How many molecules per unit cell are there in a face centred cubic lettice? 8 2 6 4 8 2 6 4 ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Caustic soda can be stored in __________ drums. Steel Cast iron Gun metal Brass Steel Cast iron Gun metal Brass ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Atmospheric corrosion of metals result from their Fast oxidation Slow dehydration Fast hydration Slow oxidation Fast oxidation Slow dehydration Fast hydration Slow oxidation ANSWER DOWNLOAD EXAMIANS APP