Question

What is the Uses of Alkali Metals?

Answer

The Uses of Alkali Metals - (i) It is used as a heat exchanger for nuclear reactors and a reagent in chemical factories. (ii) In the purification of copper and nickel, lithium is utilized as a deoxidizer. (iii) The s-block elements allow genetic information to be duplicated and are important components of intracellular and extracellular fluids. (iv) Lithium is used in batteries and alloys. (v) Cs in used in photocells due to its low IE. (vi) MgSO₄ is used in ceramics, cosmetics.