alkali earth metals uses

All the carbonates of alkali metals are quite stable towards heat except Li 2 CO 3 , which decomposes easily on heating. The instability of Li 2 CO 3 is due to the small size of lithium ion, which cannot stabilize the bigger carbonate ion. The carbonates of alkaline Earth..

The six elements belonging to group 1 of the periodic table, namely lithium (Li), sodium (Na), potassium (K), rubidium (Rb), cesium (Cs) and francium (Fr) are called alkali metals. They constitute alkali metals because they readily dissolve in water to form h..

The six elements belonging to group 1 of the periodic table, namely lithium (Li), sodium (Na), potassium (K), rubidium (Rb), cesium (Cs) and francium (Fr) are called alkali metals. They constitute alkali metals because they readily dissolve in water to ..

Elements of group I A of the periodic table constitute a family of very reactive metals called alkali metals. They are lithium, sodium, potassium, rubidium, caesium and francium. All of them have one electron in the valence shell. They are called alkali ..

Hydrogen differs from alkali metals in some way..

Metals like zinc, tin and aluminium react with strong alkalies like NaOH and KOH and liberate dihydrogen...

Alkali metal hydrides react with B 2 H 6 in ether to form borohydride complex..

When sodium, potassium or lithium is reacted with dry ethanol, the hydrogen atom of the hydroxy group is replaced by the metal atom to form alkoxides. Hydrogen is liberated in the process. The reaction takes place with effervescence. This reaction also serves as an identifiction test..

Action of Alkalis on Metal Oxides - The oxides that are amphoteric by nature, such as oxides of zinc, lead and aluminium, dissolve in concentrated alkalis to yield salt and wate..

Metals like zinc, lead, aluminium etc. react with concentrated sodium hydroxide and potassium hydroxide to produce salt and liberate hydrogen ga..