Chemical Process __________ of rubber decreases after its vulcanisation. Maximum service temperature Tensile strength Resistance to the action of organic solvent Tackiness Maximum service temperature Tensile strength Resistance to the action of organic solvent Tackiness ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Pick out the endothermic reaction out of the following. C+1/2O₂ = CO CO + 3H₂ = CH₄ + H₂O CaCO₃ = CaO + CO₂ CO +1/2O₂ = CO₂ C+1/2O₂ = CO CO + 3H₂ = CH₄ + H₂O CaCO₃ = CaO + CO₂ CO +1/2O₂ = CO₂ ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Alcohol percentage in molasses may be around 70 10 40 85 70 10 40 85 ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Sea weeds are an important source of Bromine Fluorine Iodine Chlorine Bromine Fluorine Iodine Chlorine ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Detergent is produced by the sulphonation of dodecyl benzene, which is an __________ reaction. Exothermic Endothermic Both B and C Irreversible Exothermic Endothermic Both B and C Irreversible ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Fats as compared to oils have More unsaturated glycerides of fatty acids Less unsaturated glycerides of fatty acids Much higher reactivity to oxygen Lower melting point More unsaturated glycerides of fatty acids Less unsaturated glycerides of fatty acids Much higher reactivity to oxygen Lower melting point ANSWER DOWNLOAD EXAMIANS APP
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