Chemical Process Coke used for the production of calcium carbide should have Low ash content Low ignition temperature High electrical resistivity All of these Low ash content Low ignition temperature High electrical resistivity All of these ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Most commonly used rubber vulcanising agent is Sulphur Bromine Platinum Alumina Sulphur Bromine Platinum Alumina ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Fusion of limestone and __________ produces high alumina cement. Sand Bauxite Calcite Quicklime Sand Bauxite Calcite Quicklime ANSWER DOWNLOAD EXAMIANS APP
Chemical Process The major use of butadiene is As an anti-skinning agent in paint None of these As a plasticiser for unsaturated polyester In the manufacture of synthetic rubber As an anti-skinning agent in paint None of these As a plasticiser for unsaturated polyester In the manufacture of synthetic rubber ANSWER DOWNLOAD EXAMIANS APP
Chemical Process SO₂ is bubbled through hot sugar cane juice to Increase the amount of molasses Act as an acidifying agent Increase its concentration Increase the crystal size Increase the amount of molasses Act as an acidifying agent Increase its concentration Increase the crystal size ANSWER DOWNLOAD EXAMIANS APP
Chemical Process In the manufacture of sulphuric acid from elemental sulphur, the following sequence of major operations is followed : Converter → furnace → absorber Furnace → converter → evaporator Furnace → evaporator → absorber Furnace → converter → absorber Converter → furnace → absorber Furnace → converter → evaporator Furnace → evaporator → absorber Furnace → converter → absorber ANSWER DOWNLOAD EXAMIANS APP
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