On heating quicktime with coke in an electric furnace, we get

The hydrocarbon obtained on heating calcium oxide with coke in an electric furnace which of followed by hydrolysis is

On reducing with coke in electrical furnace , SiO_(2) gives

In an industrial process, coke is heated with quicklime in an electric furnace and th cooled product is then treated with water to produce

The reaction of calcined phosphate rock with coke and sand in an electric arc furnace at 1773 K gives a number of products including

When CaC_2 is heated in atmospheric nitrogen in an electric furnace the compound formed is