Chemical Process Permanent hardness of water can be removed by Passing it through cation & anion exchangers All of these Adding alum Simply boiling Passing it through cation & anion exchangers All of these Adding alum Simply boiling ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Margarine is a/an Plasticiser Explosive Fat Rocket propellant Plasticiser Explosive Fat Rocket propellant ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Transparent soaps (e.g. Pears) are None of these Metallic soaps with frothing agent and free stearic acid to achieve transparency Metallic soaps with frothing agent from which glycerine has not been recovered Usually soft soap (made from coconut oil) in which cane sugar & alcohol are added and finally washed with methylated spirit to achieve transparency None of these Metallic soaps with frothing agent and free stearic acid to achieve transparency Metallic soaps with frothing agent from which glycerine has not been recovered Usually soft soap (made from coconut oil) in which cane sugar & alcohol are added and finally washed with methylated spirit to achieve transparency ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Kaoline is a/an Blue pigment Refractory material Synthetic resin Artificial abrasive Blue pigment Refractory material Synthetic resin Artificial abrasive ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Ore concentration by froth floatation utilises the __________ of ore particles. Wetting characteristics Terminal velocities None of these Density difference Wetting characteristics Terminal velocities None of these Density difference ANSWER DOWNLOAD EXAMIANS APP
Chemical Process 'Synthesis gas' meant for the synthesis of organic compound is a variable mixture of C & H₂ CO & H₂ CO₂ & H₂ N₂ & H₂ C & H₂ CO & H₂ CO₂ & H₂ N₂ & H₂ ANSWER DOWNLOAD EXAMIANS APP
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