Chemical Process Oleum produces fumes of SO₃ H₂SO₄ SO₂ SO₂ + H₂SO₄ SO₃ H₂SO₄ SO₂ SO₂ + H₂SO₄ ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Neoprene is the trade name of Polyurathane Polychloroprene Phenol formaldehyde Styrene-butadiene rubber Polyurathane Polychloroprene Phenol formaldehyde Styrene-butadiene rubber ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Average sulphur content in Indian pyrites is about __________ percent. 35 15 55 70 35 15 55 70 ANSWER DOWNLOAD EXAMIANS APP
Chemical Process L.D. converter is used in the production of Zinc Pig iron Steel Copper Zinc Pig iron Steel Copper ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Vulcanisation of rubber Decreases its tensile strength Converts its plasticity into elasticity Increases its ozone & oxygen reactivity Increases its oil & solvent resistance Decreases its tensile strength Converts its plasticity into elasticity Increases its ozone & oxygen reactivity Increases its oil & solvent resistance ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Which of the following is not present in bagasse fibre? None of these Pentogens Lignin Cellulose None of these Pentogens Lignin Cellulose ANSWER DOWNLOAD EXAMIANS APP
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