Chemical Process Iron ore hametite is concentrated using Froth floatation Electro magnetic separation mainly Roasting Gravity separation Froth floatation Electro magnetic separation mainly Roasting Gravity separation ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Setting of plaster of paris is accompanied with Loss of CO₂ Dehydration Hydrolysis Hydration Loss of CO₂ Dehydration Hydrolysis Hydration ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Producer gas consists mainly of H₂, CH₄ C₂H₂, CO₂, H₂ CO, CO₂ N₂, H₂ CO, H₂ H₂, CH₄ C₂H₂, CO₂, H₂ CO, CO₂ N₂, H₂ CO, H₂ 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? None of these Bleaching Digestion Depithing None of these Bleaching Digestion Depithing ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Which of the following contains least amount of N₂? Coke oven gas Blast furnace ga Producer gas Water gas (blue gas) Coke oven gas Blast furnace ga Producer gas Water gas (blue gas) ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Coke oven gas consists mainly of CH₄, & CO H₂, & CO H₂, & CH₄ CO, & CO₂ CH₄, & CO H₂, & CO H₂, & CH₄ CO, & CO₂ ANSWER DOWNLOAD EXAMIANS APP
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