Chemical Process Pick out the endothermic reaction out of the following. CO +1/2O₂ = CO₂ CaCO₃ = CaO + CO₂ CO + 3H₂ = CH₄ + H₂O C+1/2O₂ = CO CO +1/2O₂ = CO₂ CaCO₃ = CaO + CO₂ CO + 3H₂ = CH₄ + H₂O C+1/2O₂ = CO ANSWER DOWNLOAD EXAMIANS APP
Chemical Process CaSO₄ .1/2 H₂O is known as Gypsum Plaster of Paris Blue vitriol Zeolite Gypsum Plaster of Paris Blue vitriol Zeolite ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Sulphur addition in soap is done to Increase its cleansing action Improve the soap texture Fasten lather formation Cure pimples & dandruff Increase its cleansing action Improve the soap texture Fasten lather formation Cure pimples & dandruff ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Prussian blue is chemically represented by Ca SO₄ . 2H₂O AlF₃ . 3NaF Fe₄ [Fe (CN₆)₃] FeO.TiO₂ Ca SO₄ . 2H₂O AlF₃ . 3NaF Fe₄ [Fe (CN₆)₃] FeO.TiO₂ ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Which is the main reducing agent during production of iron from iron ore in a blast furnace? CO₂ H₂ CO C CO₂ H₂ CO C ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Ultimate analysis of coal determines its __________ content. Carbon, ash, sulphur & nitrogen Carbon, volatile matter, ash & moisture Carbon, hydrogen, nitrogen & sulphur Carbon, sulphur, volatile matter & ash Carbon, ash, sulphur & nitrogen Carbon, volatile matter, ash & moisture Carbon, hydrogen, nitrogen & sulphur Carbon, sulphur, volatile matter & ash ANSWER DOWNLOAD EXAMIANS APP
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