Chemical Process Phosphate rock is a raw material for the manufacture of Superphosphates Phosphoric acid Phosphorous All of these Superphosphates Phosphoric acid Phosphorous All of these ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Chrome tanning and vegetable tanning are done for Both light & heavy leather Light & heavy leather respectively Heavy & light leather respectively Neither light nor heavy leather Both light & heavy leather Light & heavy leather respectively Heavy & light leather respectively Neither light nor heavy leather ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Glauber's salt is chemically represented by CaSO₄.H₂O (NH₄)₂SO₄ Na₂SO₄.10H₂O CaCl(OCl) CaSO₄.H₂O (NH₄)₂SO₄ Na₂SO₄.10H₂O CaCl(OCl) ANSWER DOWNLOAD EXAMIANS APP
Chemical Process P.T.F.E. (Poly tetra fluoro ethylene) is commercially known as Nylon-66 Neoprene Bakelite Teflon Nylon-66 Neoprene Bakelite Teflon ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Separation of fresh water from sea water can be done by the __________ operation. Absorption Osmosis Reverse osmosis Adsorption Absorption Osmosis Reverse osmosis Adsorption ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Frasch process is for Mining sulphur Producing helium Making nitrogen Making oxygen Mining sulphur Producing helium Making nitrogen Making oxygen ANSWER DOWNLOAD EXAMIANS APP
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