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) All of these A slow reaction Still in development stage (by employing fluidised bed technique) A discontinuous reaction (requiring regeneration of iron by water gas intermittently) All of these A slow reaction Still in development stage (by employing fluidised bed technique) ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Builders are added in soap to act as Corrosion inhibitor Cleaning power booster Anti-redeposition agent Fabric brightener Corrosion inhibitor Cleaning power booster Anti-redeposition agent Fabric brightener ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Soaps remove dirt by Increasing the surface tension Supplying hydrophyllic group None of these Decreasing wettability Increasing the surface tension Supplying hydrophyllic group None of these Decreasing wettability ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Molasses is the starting material for the production of Alcohol Essential oil Fatty acids Massecuite Alcohol Essential oil Fatty acids Massecuite ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Main use of hydrazine is In water treatment As a rocket fuel As a disinfectant As fire retardant In water treatment As a rocket fuel As a disinfectant As fire retardant ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Claude process of gas liquefaction employs Adiabatic expansion against a piston or in a turbine Heat exchange with colder stream Merely compression of gas beyond its critical pressure Joule-Thomson expansion cooling Adiabatic expansion against a piston or in a turbine Heat exchange with colder stream Merely compression of gas beyond its critical pressure Joule-Thomson expansion cooling ANSWER DOWNLOAD EXAMIANS APP
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