Chemical Process Fermentation of molasses to produce ethyl alcohol is done at __________ °C 250 - 300 < - 5 20 - 30 100 - 150 250 - 300 < - 5 20 - 30 100 - 150 ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Most commonly used rubber vulcanising agent is Platinum Alumina Sulphur Bromine Platinum Alumina Sulphur Bromine ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Neoprene is a Monomer Polyester Synthetic rubber None of these Monomer Polyester Synthetic rubber None of these ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Le-Blanc process is a primitive process for the manufacture of Bromine from sea water Hydrochloric acid Soda ash Caustic soda Bromine from sea water Hydrochloric acid Soda ash Caustic soda ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Vulcanisation of rubber Converts its plasticity into elasticity Increases its ozone & oxygen reactivity Decreases its tensile strength Increases its oil & solvent resistance Converts its plasticity into elasticity Increases its ozone & oxygen reactivity Decreases its tensile strength Increases its oil & solvent resistance ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Which is the main reducing agent during production of iron from iron ore in a blast furnace? CO₂ C CO H₂ CO₂ C CO H₂ ANSWER DOWNLOAD EXAMIANS APP
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