Chemical Process Thermoplastic materials None of these Do not soften on application of heat Are solvent insoluble Are heavily branched molecules None of these Do not soften on application of heat Are solvent insoluble Are heavily branched molecules ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Pitch (a product of coal tar distillation) is always mixed with creosote oil, when it is to be burnt in a burner, because It reduces viscosity and imparts fluidity for its transportation through pipelines at economic pressure drop All of these Its calorific value is very less Tar neutralises the residual acids present in pitch It reduces viscosity and imparts fluidity for its transportation through pipelines at economic pressure drop All of these Its calorific value is very less Tar neutralises the residual acids present in pitch ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Main product in calcium carbide-water reaction is CO₂ C₂H₂ Ca(OH)₂ CaCO₃ CO₂ C₂H₂ Ca(OH)₂ CaCO₃ ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Ethyl alcohol cannot be produced None of these From waste sulphite substrate of paper mills By esterification and hydroloysis of ethylene From molasses None of these From waste sulphite substrate of paper mills By esterification and hydroloysis of ethylene From molasses ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Massecuite is Used for paper making Used as a cattle feed Highly acidic in nature None of these Used for paper making Used as a cattle feed Highly acidic in nature None of these ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Flexible foam (for mattresses) is usually made of PVC Polyurethanes Silicone Polyamides PVC Polyurethanes Silicone Polyamides ANSWER DOWNLOAD EXAMIANS APP
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