Chemical Process Refractory bricks burnt at very high temperature have got None of these Greater resistance to corrosion by slags Less resistance to corrosion by slags High spalling tendency None of these Greater resistance to corrosion by slags Less resistance to corrosion by slags High spalling tendency ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Yellow phosphorus is transported under Water Helium Air Nitrogen Water Helium Air Nitrogen ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Synthetic glycerine is produced from Propylene Naphthalene Toluene Phenol Propylene Naphthalene Toluene Phenol ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Cumene is the starting material for the production of Benzoic acid Styrene Isoprene Phenol and acetone Benzoic acid Styrene Isoprene Phenol and acetone ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Synthesis gas is a mixture of CO and H₂ H₂, CH₄ and CO N₂ and H₂ CO₂ and H₂ CO and H₂ H₂, CH₄ and CO N₂ and H₂ CO₂ and H₂ ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Commercial scale production of hydrogen from iron-steam reaction represented by, 3Fe + 3H₂O = Fe₃O₄ + 4H₂, is not practised, as it is A discontinuous reaction (requiring regeneration of iron by water gas intermittently) Still in development stage (by employing fluidised bed technique) All of these A slow reaction A discontinuous reaction (requiring regeneration of iron by water gas intermittently) Still in development stage (by employing fluidised bed technique) All of these A slow reaction ANSWER DOWNLOAD EXAMIANS APP
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