Chemical Process __________ is not a constituent of gun powder. Sulphur Potassium nitrate Charcoal Carbon Sulphur Potassium nitrate Charcoal Carbon ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Varnish does not contain Pigment Neither A nor B Both A & B Thinner Pigment Neither A nor B Both A & B Thinner ANSWER DOWNLOAD EXAMIANS APP
Chemical Process __________ of quicklime produces slaked lime. None of these Hydration Dehydration Hydrogenation None of these Hydration Dehydration Hydrogenation ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Catalyst used in the hydrogenation of oil is Iron Alumina Platinum Nickel Iron Alumina Platinum Nickel ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Most easily and cheaply available fibrous raw material for paper manufacture available in India is bamboo. The yield of pulp produced from fibrous raw material by mechanical process is about __________ percent. 75 < 10 > 30 50 75 < 10 > 30 50 ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Brackish water which contains mostly dissolved salt, can be purified by the __________ process. Reverse osmosis Sand filter Lime soda Permutit Reverse osmosis Sand filter Lime soda Permutit ANSWER DOWNLOAD EXAMIANS APP
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