Chemical Process Calcination of gypsum produces Lime Plaster of paris Salt cake Nitre cake Lime Plaster of paris Salt cake Nitre cake ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Nicotine is Neither A nor B Obtained by treating by-products of the tobacco processing industry Both A and B A volatile alkaloid Neither A nor B Obtained by treating by-products of the tobacco processing industry Both A and B A volatile alkaloid ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Which of the following fuel gases contains maximum amount of carbon monoxide? L.D. converter gas Blast furnace gas Water gas Coke oven gas L.D. converter gas Blast furnace gas Water gas Coke oven gas ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Which of the following is not responsible for causing permanent hardness of water? Ca(HCO₃)₂ CaCl₂ None of these MgCl₂ Ca(HCO₃)₂ CaCl₂ None of these MgCl₂ ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Fermentator temperature during production of alcohol from molasses is around __________ °C. 30 5 300 150 30 5 300 150 ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Anion exchanger is regenerated usually with NaOH Hydrazine H₂SO₄ Alum solution NaOH Hydrazine H₂SO₄ Alum solution ANSWER DOWNLOAD EXAMIANS APP
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