Chemical Process Portland cement consists mainly of SiO₂ & Al2O₃ CaO & Al2O₃ CaO & SiO₂ CaO & FE₂O₃ SiO₂ & Al2O₃ CaO & Al2O₃ CaO & SiO₂ CaO & FE₂O₃ ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Fermentation of molasses to produce ethyl alcohol is done at __________ °C 20 - 30 < - 5 250 - 300 100 - 150 20 - 30 < - 5 250 - 300 100 - 150 ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Ordinary glass is not a/an Supercooled liquid Material with sharp definite melting point Amorphous isotropic material Electrical insulator Supercooled liquid Material with sharp definite melting point Amorphous isotropic material Electrical insulator ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Which of the following is an additional step in the manufacture of paper from bagasse as compared to that from bamboo? Depithing Digestion Bleaching None of these Depithing Digestion Bleaching None of these ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Hydrolysis of sugar is called Inversion Hydration None of these Esterification Inversion Hydration None of these Esterification ANSWER DOWNLOAD EXAMIANS APP
Chemical Process What products do we get on electrolysis of saturated brine using steel cathode and graphite anode in an electrolytic cell? Cl₂ & H₂ O₂ & H₂ Cl₂, H₂ & NaOH solution Cl₂ & Na Cl₂ & H₂ O₂ & H₂ Cl₂, H₂ & NaOH solution Cl₂ & Na ANSWER DOWNLOAD EXAMIANS APP
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