Chemical Process Rancidity of the fatty oil can be reduced by its Decoloration Oxidation Purification Hydrogenation Decoloration Oxidation Purification Hydrogenation ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Sudden temperature fluctuation does not affect pyrex glass, because of its High melting point Both B and C High co-efficient of expansion Low co-efficient of expansion High melting point Both B and C High co-efficient of expansion Low co-efficient of expansion 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 All of these A discontinuous reaction (requiring regeneration of iron by water gas intermittently) Still in development stage (by employing fluidised bed technique) A slow reaction All of these A discontinuous reaction (requiring regeneration of iron by water gas intermittently) Still in development stage (by employing fluidised bed technique) A slow reaction ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Function of thinner in a paint is to Accelerate the oxidation of oil Prevent gelling of the paint Form a protective film Suspend pigments & dissolve film forming materials Accelerate the oxidation of oil Prevent gelling of the paint Form a protective film Suspend pigments & dissolve film forming materials ANSWER DOWNLOAD EXAMIANS APP
Chemical Process The only commercial Fischer-Tropsch plant for producing liquid hydrocarbon fuel from coal is located at SASOL (in South Africa) Trombay (India) Redcar (U.K.) Los-Angles (U.S.A.) SASOL (in South Africa) Trombay (India) Redcar (U.K.) Los-Angles (U.S.A.) ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Which of the following is not a pyrite ore? Siderite Galena Gypsum Celestite Siderite Galena Gypsum Celestite ANSWER DOWNLOAD EXAMIANS APP
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