Which of the following is needed to produce slag during the extraction of iron in the blast furnace?

Similar Questions

A major effect of oil pollution in coastal waters is the? ...

A metal M forms two types of chlorine, MCl$_2$ and MCl$_3$ which of the following laws best expl...

Which of the following compounds would release hydrogen when reacted with sodium metal?  I.&nb...

Na$_2$CO$_3$ + 2HCl $\to$ 2NaCl + H$_2$O + CO$_2$ The indicator most suitable for this re...

If a solution contains 4.9g of tetraoxosulphate (VI) acid, calculate the amount of copper (II) oxide...

Given that the order of reactivity of four metals is P>Q>R>S, which of the following reacti...

Solid sodium hydroxide on exposure to air absorbs a gas and ultimately gives another alkaline substa...

Which of the following in aqueous solution is neutral to litmus? ...

Which of the following compounds is used as a gaseous fuel? ...

The filter in the cigarette reduce the nicotine construct by ...