Home » Chemistry » In the extraction of iron in the blast furnace, limestone is used to?In the extraction of iron in the blast furnace, limestone is used to? In the extraction of iron in the blast furnace, limestone is used to? A. release CO2 for the reaction B. reduce the iron ore C. increase the strenght of the iron D. remove impurities Correct Answer: Option D Explanation Related Posts Which of the following gives a precipitation when treated with NaOH Solution? What is the oxidation number of chromium in K2CrO4? When chlorine is passed through a sample of water, the pH of the water sample… The energy value of petrol can be determined by a Which of the following compounds is NOT the correct product formed when the parent metals… Chemistry Theory (a)(i) Give two differences between a conductor and an electrolyte. (ii) State three applications of…
Chemistry Theory (a)(i) Give two differences between a conductor and an electrolyte. (ii) State three applications of…