Chemical Process Which of the following is an organo-metal-lic compound? Isopropyl alcohol Cumene Zeolite Tetra-ethyl lead Isopropyl alcohol Cumene Zeolite Tetra-ethyl lead ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Which oil is preferred for paint manufacture? Saturated oil Drying oil Non-drying oil Semi-drying oil Saturated oil Drying oil Non-drying oil Semi-drying oil ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Most widely and commonly used coagulant for the removal of suspended impurities in water is Bleaching powder Alum Copper sulphate Slaked lime Bleaching powder Alum Copper sulphate Slaked lime ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Vulcanisation of rubber Increases its ozone & oxygen reactivity Increases its oil & solvent resistance Converts its plasticity into elasticity Decreases its tensile strength Increases its ozone & oxygen reactivity Increases its oil & solvent resistance Converts its plasticity into elasticity Decreases its tensile strength ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Production of alcohol by fermentation of molasses is an __________ process. Both B and C Anaerobic Aerobic Endothermic Both B and C Anaerobic Aerobic Endothermic ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Thermosetting plastic materials Is useful for spinning Is useful for melt casting Can not be melted after forming Can be repeatedly melted Is useful for spinning Is useful for melt casting Can not be melted after forming Can be repeatedly melted ANSWER DOWNLOAD EXAMIANS APP
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