Flux combines the infusible impurities to form_____.

Fill in the blanks : Flux combines with infusible impurities to form …………

Fill in the blanks with the correct choice. The undesired impurities present in the ores are called overset((i))("______") . To remove the volatile impurities from the ore, the overset((ii))("______") process is carried ot Flux combines with non-fusible impurities to form overset((iii))("______") . CaO acts as a overset((iv))("______") flux.

Fill in the blanks with the correct choice. The undesired impurities present in the ores are called overset((i))("______") . To remove the volatile impurities from the ore, the overset((ii))("______") process is carried ot Flux combines with non-fusible impurities to form overset((iii))("______") . CaO acts as a overset((iv))("______") flux.

Substances which convert infusible impurities Present in ores into fusible substances during smelting are called slags / fluxes.

(iii) Substances which convert infusible impurities present in ores into fusible substances during smeting are called slag.

(iii) Substances which convert infusible impurities present in ores into fusible substances during smeting are called slag.

During smelting, an additional substance is added which combines with impurities to form a fusible product. The substance added is known as :

During smelting, an additional substance is added which combines with impurities to form a fusible product. The substance added is known as :

What is a flux ? What is its nature ? Name the substances which are formed when flux combines with gangue impurities.