Chemical Process Proximate analysis of coal determines its __________ content. Moisture & volatile matter Moisture, sulphur, nitrogen & fixed carbon None of these Moisture, ash, sulphur & volatile matter Moisture & volatile matter Moisture, sulphur, nitrogen & fixed carbon None of these Moisture, ash, sulphur & volatile matter ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Mercury electrolytic cell produces 50-70% NaOH solution. Its operating temperature is __________ °C. 60-70 250-300 150-200 25 60-70 250-300 150-200 25 ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Chemical formula of oleum is H₂SO₄ H₂SO₃ H₂SO₇ H₂S₂O₇ H₂SO₄ H₂SO₃ H₂SO₇ H₂S₂O₇ ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Which is the most suitable dye for synthetic fibres? Acid dye Mordant dye Azoic dye Pigment dye Acid dye Mordant dye Azoic dye Pigment dye ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Ca(OH)₂ is called Gypsum Quicklime Limestone Slaked lime Gypsum Quicklime Limestone Slaked lime ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Production of alcohol by fermentation of molasses is an __________ process. Both B and C Aerobic Endothermic Anaerobic Both B and C Aerobic Endothermic Anaerobic ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS