Lithium Carbonate এর কাজ, ব্যবহারের নিয়ম

Calcium Carbonate (CaCO3) commonly known as Limestone, Marble, Chalk. 

(a) Platinum, gold, and silver are used to make jewellery because they are very lustrous. Also, they are very less reactive and do not corrode easily. (b) Sodium, potassium, and lithium...

(a) Yes. The atoms of all the three elements lithium, sodium, and potassium have one electron in their outermost shells. (b) Both helium (He) and neon (Ne) have filled outermost shells....

Lithium (1+) has a relatively small charge density (as it is quite large, and low charge), and that Iodine is large and has a high charge. So according to Fajans...

Due to lesser ionisation enthalphy.

Due to diagonal relationship with Mg. 

Smaller in size and therefore, requires high energy to lose an electron. Pottasium and caesium have much lower ionization enthalpy than that of lithium as a result, these metals exposure to light, easily emit electrons but lithium doesn`t...

Lithium is the smallest in size among the alkali metals. Hence, Li+ ion can polarize water molecules more easily than other alkali metals. As a result, water molecules get attached to lithium salts as water of crystallization....

 Small size atom and ion,   High ionization enthalpy   Absence of d-orbital in its Valence shell.