Materials and Construction __________ is never shipped in glass carboys. Acetic acid Formaldehyde Ammonia Phenol Acetic acid Formaldehyde Ammonia Phenol ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which metal is protected by the layer of its own oxide? Aluminium Silver Iron Calcium Aluminium Silver Iron Calcium ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Out of the following, copper vessels are the most suitable for the storage of Bromine Phosphoric acid (95%) & sulphuric acid (95% and fuming) Dry chlorine & dry fluorine Nitric acid (95% and fuming) Bromine Phosphoric acid (95%) & sulphuric acid (95% and fuming) Dry chlorine & dry fluorine Nitric acid (95% and fuming) ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Tin coating is not done by Electro deposition Hot dipping Spraying Vaporising Electro deposition Hot dipping Spraying Vaporising ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Dip stick used for measuring the level of petro fuels (e.g. petrol, diesel, fuel oil etc.) in the storage tank is usually made of Copper Aluminium Brass High carbon steel Copper Aluminium Brass High carbon steel ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which of the following has no effect on the carbide forming tendency in steels? Molybdenum Phosphorus Vanadium Chromium Molybdenum Phosphorus Vanadium Chromium ANSWER DOWNLOAD EXAMIANS APP
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