Chemical Process Hydrazine (N₂H₄) is used mainly as a/an Detergents additive None of these Explosive Rocket fuel Detergents additive None of these Explosive Rocket fuel ANSWER DOWNLOAD EXAMIANS APP
Chemical Process The major use of butadiene is As an anti-skinning agent in paint In the manufacture of synthetic rubber None of these As a plasticiser for unsaturated polyester As an anti-skinning agent in paint In the manufacture of synthetic rubber None of these As a plasticiser for unsaturated polyester ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Contact process of sulphuric acid manufacture Yields acids of lower concentration than chamber process Yields acid of higher concentration than chamber process Is obsolete Eliminates absorber Yields acids of lower concentration than chamber process Yields acid of higher concentration than chamber process Is obsolete Eliminates absorber ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Hydrogenation of edible vegetable oils Is done in presence of nickel catalyst Increases their melting point Is an exothermic reaction All of these Is done in presence of nickel catalyst Increases their melting point Is an exothermic reaction All of these ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Hydrogenation of oil/fat does not Remove double bonds None of these Raise its melting point Improve its resistance to rancid oxidation Remove double bonds None of these Raise its melting point Improve its resistance to rancid oxidation ANSWER DOWNLOAD EXAMIANS APP
Chemical Process The combustion reaction, C + O₂ = CO₂, is Autocatalytic Endothermic Exothermic None of these Autocatalytic Endothermic Exothermic None of these ANSWER DOWNLOAD EXAMIANS APP
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