Meaning : Any of the monovalent metals of group I of the periodic table (lithium or sodium or potassium or rubidium or cesium or francium).
Example :
The hydroxides of the alkali metals are strongly alkaline.
Synonyms : alkaline metal
Alkali metal ka meaning, vilom shabd, paryayvachi aur samanarthi shabd in Marathi. Alkali metal ka matlab kya hota hai?